23 Formal Hairstyles for Long Hair: Elegant Ideas for Every Occasion

Long hair offers endless possibilities for creating stunning formal hairstyles that can enhance your overall appearance for any special occasion.

Whether you’re preparing for a wedding, a gala, or an upscale event, the right hairstyle can not only complement your outfit but also highlight your best features and personal style.

In this article, we’ll explore various formal hairstyle ideas specifically designed for long hair, from classic updos to romantic braids and everything in between.

These hairstyles are not just about looking good; they are about feeling confident and polished, no matter the occasion.

You’ll find that these hairstyle ideas are versatile enough to suit different hair textures and personal preferences, ensuring that there’s something for everyone.

For those wondering how to achieve a sophisticated look without spending hours in front of the mirror, these ideas will provide you with both inspiration and practical tips to create beautiful, formal hairstyles with ease.

Whether you’re aiming for a sleek and modern style or a more intricate and detailed look, these formal hairstyles for long hair will help you make a lasting impression.

 Pin this to save the list 

formal hairstyles for long hair pinterest poster

23 Gorgeous Formal Hairstyles for Long Hair

1. Sleek Chignon with a Side Part

A profile of a woman with a sleek, low chignon hairstyle and a crisp white shirt.

This hairstyle features a sleek chignon, neatly twisted at the nape of the neck with a subtle side part.

Ideal for formal events or professional settings, this hairstyle exudes sophistication and elegance.

The smooth finish makes it perfect for those with straight or slightly wavy hair.

To maintain this look throughout the day, consider using a strong-hold hairspray to keep the style in place and prevent flyaways.

2. Textured Updo with Embellished Hairpiece

A profile view of a woman with a textured updo, adorned with a gold decorative hairpiece and matching earrings.

This updo is characterized by its intricate texture and volume, enhanced by a delicate, gold hairpiece that adds a touch of glamour.

Perfect for weddings or upscale events, this hairstyle works well for those with thick, wavy hair.

The added texture not only provides volume but also ensures the style holds up throughout the day.

Enhance the look with a statement hair accessory for added elegance and charm.

3. Half-Up, Half-Down with Soft Waves

A rear view of a woman with long, wavy hair styled in a half-up, half-down hairstyle.

The half-up, half-down style in this image features soft waves cascading down the back, giving it a romantic and effortless appeal.

This hairstyle is ideal for those with naturally wavy or curly hair, offering a balance between casual and formal.

It’s perfect for outdoor weddings or semi-formal events.

To keep the waves defined, use a curl-enhancing product, and secure the half-up section with discreet pins to maintain the natural flow.

4. Classic French Twist

A rear view of a woman with a neatly twisted French twist hairstyle, wearing a black dress.

The classic French twist shown here is an iconic updo, perfect for formal occasions.

The hair is smoothly twisted upwards and secured, creating a sleek, sophisticated look.

This hairstyle is best suited for those with medium to long hair, especially if it is straight or slightly wavy.

To maintain the twist throughout the event, use strong bobby pins and a firm-hold hairspray.

This timeless style pairs beautifully with elegant gowns and understated jewelry.

5. Low Wrapped Ponytail

A profile view of a woman with a long, low ponytail wrapped at the base, wearing a lace dress.

This hairstyle showcases a sleek, low ponytail with the hair wrapped around the base for a polished finish.

Ideal for formal settings or minimalist bridal looks, this style works best for those with long, straight hair.

The simplicity of this hairstyle is its charm, making it both modern and classic.

For added shine and to keep the hair smooth, apply a serum or shine spray, and secure the wrap with discreet pins.

6. Sleek Half-Up Hair with Long Flowing Locks

A profile view of a woman with long, straight black hair styled in a sleek half-up, half-down fashion, with a small accessory.

This hairstyle presents a sleek half-up style, with the top section of hair pulled back smoothly and the rest left to flow freely down the back.

Ideal for those with long, straight hair, this look is both elegant and understated.

Perfect for formal occasions or as an everyday sophisticated style, it pairs well with minimalist accessories.

To maintain its sleekness, use a flat iron and finish with a shine serum for a polished appearance.

7. Polished Low Bun

A rear view of a woman with a low, sleek bun, wearing a black dress.

The polished low bun shown here is a sophisticated updo, ideal for formal events or professional settings.

The hair is pulled back tightly and twisted into a neat bun at the nape of the neck, creating a clean and elegant look.

This style works best for those with straight or slightly wavy hair.

To ensure it stays in place, use a strong-hold hairspray and secure the bun with bobby pins.

Pair this timeless style with a simple dress and elegant jewelry for a classic appearance.

8. Voluminous Half-Up Ponytail

A profile view of a woman with a voluminous half-up ponytail, complemented by soft, cascading waves.

This hairstyle features a voluminous half-up ponytail, with the top section of hair pulled back and the rest flowing in loose waves.

Ideal for those with thick hair, this style adds height and dimension, making it perfect for special occasions.

The soft waves add a romantic touch, making it a great choice for weddings or evening events.

To maintain the volume, tease the crown section lightly and set the look with a flexible hairspray.

9. Twisted Low Ponytail

A rear view of a woman with a sleek, twisted low ponytail, wearing a black dress.

The twisted low ponytail in this image is a modern take on a classic style.

The hair is neatly twisted at the base and secured into a low ponytail, creating a sleek and polished look.

This hairstyle is perfect for those with long, straight hair who want a simple yet elegant style.

It works well for both formal and casual occasions.

To keep the twist secure, use bobby pins discreetly and smooth the ponytail with a shine-enhancing product.

10. Long and Sleek with a Center Part

A profile view of a woman with long, straight hair and a center part, wearing a white blazer.

This hairstyle is characterized by long, sleek hair parted down the middle, giving it a classic and refined appearance.

Ideal for those with naturally straight hair, this look is perfect for both formal events and everyday wear.

The center part adds symmetry, while the sleek finish enhances the hair’s natural shine.

To maintain this look, use a flat iron for smoothness and apply a lightweight serum to keep the hair frizz-free.

This style is versatile and pairs well with both casual and formal outfits.

11. Sleek Mid-High Ponytail

A profile view of a woman with a sleek, mid-high ponytail, wearing a black blazer.

This hairstyle features a mid-high ponytail with smooth, sleek locks that flow down the back.

Ideal for both formal and casual settings, this ponytail offers a polished and professional look that is perfect for work or events.

This style is best suited for those with straight or slightly wavy hair.

To maintain its sleekness, use a flat iron on the hair before securing it and finish with a smoothing serum to control any flyaways.

12. Simple Half-Up Knot

A rear view of a woman with a simple half-up knot hairstyle, wearing a sleeveless dress.

The simple half-up knot in this image showcases a minimalist yet elegant style, with the top section of hair pulled back and knotted at the center.

This hairstyle is perfect for those with long, straight hair who prefer a low-maintenance yet sophisticated look.

It’s versatile enough for both casual and semi-formal occasions.

To keep the knot secure, use a small clear elastic or bobby pins, and let the remaining hair fall naturally for a soft, relaxed finish.

13. Double Braided Hairstyle

A rear view of a woman with a double braided hairstyle, wearing a vintage-inspired dress.

This double braided hairstyle is both intricate and timeless, featuring two thick braids starting from the nape and continuing down the back and merging into one.

Ideal for long hair, this style adds a touch of bohemian elegance and works well for special events or outdoor occasions.

The double braids are perfect for those with thick hair, as they help control volume and keep the style in place.

To achieve this look, ensure the hair is smooth before braiding, and use a light hairspray to maintain the shape.

14. Fishtail Braid

A rear view of a woman with a sleek fishtail braid, wearing a black dress.

The fishtail braid in this image is a classic and stylish choice, with its intricate weave creating a textured, elegant look.

This hairstyle is ideal for those with long, straight hair and is perfect for both formal events and casual outings.

The fishtail braid offers a more sophisticated alternative to the traditional braid, making it a go-to for anyone looking to add a unique touch to their ensemble.

Keep the braid neat by starting with smooth hair and securing it with a clear elastic at the end.

15. Half-Up Twisted Waves

A rear view of a woman with a half-up twisted hairstyle, featuring loose, flowing waves, wearing a lace dress.

This hairstyle features a romantic half-up twisted look with loose, cascading waves.

Ideal for weddings or other formal occasions, this style works beautifully for those with naturally wavy or curly hair.

The twist at the back adds a touch of elegance, while the waves keep the look soft and feminine.

To enhance the waves, use a curling wand and finish with a flexible hold hairspray to keep the curls in place without making them stiff.

16. Boho-Inspired Braided Half-Updo

A rear view of a woman with a boho-inspired braided half-updo, featuring loose waves and intricate braids.

This hairstyle showcases a bohemian-inspired half-updo with intricate braids cascading into loose, flowing waves.

Perfect for outdoor weddings or festivals, this look combines elegance with a carefree spirit.

It is ideal for those with long, wavy hair, allowing the natural texture to enhance the style.

To maintain the braids and waves, use a light-hold hairspray and consider adding small floral accessories to complete the boho look.

17. Sleek Half-Up, Half-Down

A rear view of a woman with sleek, straight hair styled in a half-up, half-down fashion.

This sleek half-up, half-down hairstyle is the epitome of simplicity and elegance.

Ideal for formal events or everyday wear, this look works best for those with long, straight hair.

The top section is pulled back smoothly, leaving the rest of the hair to fall naturally down the back.

To keep the hair smooth and shiny, use a flat iron and finish with a shine serum.

This versatile style is perfect for any occasion.

18. Twisted Half-Updo

A rear view of a woman with a twisted half-updo, where the hair is neatly twisted and secured at the back.

This twisted half-updo is both elegant and minimalistic, featuring a neat twist at the back while the rest of the hair flows freely.

Perfect for formal occasions, this hairstyle works well with straight, long hair, giving a polished yet relaxed vibe.

To achieve this look, twist the top sections of the hair and secure them with pins, allowing the rest to remain sleek and smooth.

A touch of hairspray will help keep the twists in place all day.

19. Dutch Braids

A profile view of a woman with two tight Dutch braids, wearing a white blouse.

The hairstyle features tight Dutch braids, also known as inverted French braids, which are perfect for a sporty yet elegant look.

Ideal for those with long hair, this style keeps the hair out of the face while providing a chic, polished appearance.

Dutch braids work well for both casual outings and more formal events, depending on how they are styled.

To keep the braids neat, use a styling gel or cream before braiding, and secure the ends with clear elastics.

20. Braided Crown with Low Bun

A profile view of a woman with a braided crown that leads into a low bun, wearing a lace blouse.

This hairstyle features a braided crown that elegantly transitions into a low bun at the nape of the neck.

Ideal for weddings or formal events, this look exudes a vintage charm with a modern twist.

It is best suited for those with long hair, as the braids need enough length to wrap around the head.

To achieve this style, create two braids from each side of the head and join them at the back into a low bun.

Finish with hairspray to keep the braids and bun secure throughout the day.

21. Cascading French Braid

A rear view of a woman with a cascading French braid, where the braid flows down the center of her back.

This hairstyle features a beautiful cascading French braid, starting from one side and gradually incorporating more hair as it weaves down the back.

Perfect for formal events or romantic occasions, this look is ideal for those with long, thick hair.

The French braid adds a touch of elegance while keeping the hair secure.

To achieve this style, ensure the hair is smooth and tangle-free before braiding, and finish with a light hairspray to maintain the structure throughout the day.

22. Tousled Fishtail Braid

A rear view of a woman with a tousled fishtail braid, featuring loose, textured waves.

This tousled fishtail braid offers a relaxed and romantic vibe, perfect for boho-inspired weddings or casual outings.

The loose waves add texture and volume, making this hairstyle ideal for those with naturally wavy or curly hair.

The fishtail braid weaves through the back, creating a delicate yet intricate pattern.

To keep the look soft and tousled, gently pull on the braid to loosen it after securing, and use a texturizing spray to enhance the waves.

23. Elegant Half-Up Twist with Barrette

A rear view of a woman with an elegant half-up twist, secured with a decorative barrette.

This elegant half-up twist is both simple and sophisticated, perfect for formal occasions or a polished everyday look.

The hair is neatly twisted at the back and secured with a decorative barrette, adding a touch of sparkle to the style.

Ideal for those with long, straight hair, this hairstyle keeps the hair out of the face while allowing the length to shine.

To maintain the sleekness, use a smoothing serum and secure the twist with bobby pins before adding the barrette for a finished look.

How to Choose the Best Formal Hairstyle for Your Long Hair?

When choosing the best formal hairstyle for your long hair, consider the occasion, your outfit, and your hair texture.

For instance, an updo might be perfect for a formal gala, while loose waves with a braid could be ideal for a more casual event.

Your personal style and comfort should also play a significant role in your decision.

Make sure to choose a hairstyle that not only complements your attire but also feels secure and comfortable enough to last throughout the event.

What Are the Best Products to Use for Formal Hairstyles on Long Hair?

To achieve and maintain a polished formal hairstyle on long hair, it’s essential to use the right products.

A high-quality hairspray will keep your style in place without making it stiff, while a shine serum can add a glossy finish to sleek styles.

For added texture, use a texturizing spray or mousse before styling.

If your hairstyle involves braids or updos, bobby pins and hair elastics are crucial for securing your formal look.

Using heat protectant sprays is also important when using hot tools like curling irons or flat irons to avoid damage to your long hair.

Photo of author

Abbey Emer, an expert hairstylist and passionate beauty advocate, is the vibrant Editor-in-Chief of LooksNiceOnMe.

With her extensive experience in hairstyling and a keen eye for beauty trends, Abbey brings a touch of elegance and creativity to every article.

Her renowned hair tutorials and dedication to empowering individual expression set her apart as a leader in the beauty community.

Abbey's philosophy: Embrace your uniqueness and let your hair tell your story.