The 20 Hottest Hairstyles of the Year!

2012 gave us some fabulous hair "do's!" From side-braid styles to color and ombre, our stars rocked a ton of looks and looked great while doing it. Here's our list of the best of the best styles seen this past year. Which is your favorite look?

1. Best Hair of 2012: Christina Milian

Christina Milian

How cute is this look? We love the side twists -- a playful take on a half-up, half-down style. 

2. Best Hair of 2012: Jennifer Lopez

Jennifer Lopez

Her wavy, half-up, half-down 'do was the life of the party at a post-concert event. The hair wrapped over the elastic made the look even more special and put-together. 

3. Best Hair of 2012: Camilla Belle

Camilla Belle

Camilla went dark (and looked beautiful!) at the MET Costume Gala in NYC with super-shiny hair. So classy!

4. Best Hair of 2012: Jessica Alba

Jessica Alba

That's one way to jazz up the same ol' ponytail. (Psst... find out how to snag the look at home!). We're obsessed with the sleek, hybrid style. 

5. Best Hair of 2012: Selena Gomez

Selena Gomez

Looking so amazing in a D&G dress at a Unicef event in NYC, the young actress kept things beautiful and simple with a straight middle part and pulled back hair with curls and volume. Gorgeous.

6. Best Hair of 2012: Bella Thorne

Bella Thorne

The 15-year-old looked beautiful at the 2012 ALMA Awards in a grownup 'do that was soft and feminine. Love!

7. Best Hair of 2012: Camila Alves

Camila Alves

This wavy, romantic style looked beautiful at the Cannes Film Festival. 

8. Best Hair of 2012: Zoe Saldana

Zoe Saldana 

Rockin' a slight pompadour and a curly ponytail, the starlet looked chic at a premiere in Hollywood. 

9. Best Hair of 2012: Demi Lovato

Demi Lovato

A sleek high ponytail with a leather wrap and extensions made quite the statement, and it was the right one. 

10. Best Hair of 2012: Adrienne Bailon

Adrienne Bailon

Apparently inspired by Charlie's Angels and Farrah Fawcett, this feathered look was definitely a "do." 

11. Best Hair of 2012: Salma Hayek

Salma Hayek

Braids and fishtails were all the rage this year, and the red carpet was not exempt. Salma wore an elegant version at Vanity Fair party with side-parted bangs. 

12. Best Hair of 2012: La La Anthony

La La Anthony

La La proves she's down with the trends in a sleek, high bun. Cute!

13. Best Hair of 2012: Christian Serratos

Christian Serratos

Blonde with retro waves, Christian looked stunning at the premiere of Twilight Breaking Dawn Part 2

14. Best Hair of 2012: Eva Longoria

Eva Longoria

The actress proved she's got the style chops with this cute, curly updo.

15. Best Hair of 2012: Julissa Bermudez

Julissa Bermudez

We can't get over Julissa's cool purple style. 2012 was all about the color!

16. Best Hair of 2012: Ya Ya DaCosta

Yaya DaCosta

The model looked amazing at a W Magazine event with a natural, voluminous 'do. So pretty! 

17. Best Hair of 2012: Elsa Pataky

Elsa Pataky

It's all about the braids! The Spanish model and Chris Hemsworth's wife looked great with a side braid and wrapped pony for a premiere in London. 

18. Best Hair of 2012: Dania Ramirez

Dania Ramirez

A chic chignon was elegant and perfect for the red carpet. 

19. Best Hair of 2012: Nicole Richie

Nicole Richie

Taking her cue from the 20s, Nicole rocked a sleek side style with waves and a deep side part. 

20. Best Hair of 2012: Penelope Cruz

Penelope Cruz

The actress looked simply amazing at the Academy Awards with a retro wave 'do and side part.