Top 15 Celebrity Big & Sexy Hairstyles

Aubrey O'Day Big & Sexy Hairstyles

Nothing says "big and sexy" like Aubrey O'Day's voluminous flowing mane. The long length and multi-toned blonde coloring makes this sexy hairstyle perfect for a night out.

Kristen Stewart Big & Sexy Hairstyles

Twilight star Kristen Stewart goes for relaxed beachy bends in her hair to bring volume on the red carpet.

Emma Stone Big & Sexy Hairstyles

Emma Stone shows off her fierce red hair with loose waves and long side bangs that frame her face perfectly.

Rachel McAdams Big & Sexy Hairstyles

Rachel McAdams wears a '60s blonde bombshell hairstyle with added height up top, and loose flowing locks below.

Ashanti Big & Sexy Hairstyles

Ashanti combines smooth volume with sultry thick curls in this side-ponytail. Add drop earrings to fully capture this sexy style.

Emma Roberts Big & Sexy Hairstyles

Emma Roberts keeps it cool, casual and sexy with added lift to her roots and soft honey-blonde waves. Part your hair on the opposite side than you usually do for a quick volume boost.

Salma Hayek Big & Sexy Hairstyles

For a sexy and sophisticated look, gather your flowing waved locks to the side with a deep side part like Salma Hayek.

Heather Morris Big & Sexy Hairstyles

Heather Morris trades in her classic Glee ponytail for this bombshell bob. Blown out side-bangs and tousled silky curls make this the perfect date night hairstyle.

Selena Gomez Big & Sexy Hairstyles

Selena Gomez loves to experiment with her hairstyle. Thick sexy curls and a zig-zagged part give this curly 'do va-va-voom height.

Rosie Huntington-Whiteley Big & Sexy Hairstyles

Transformers star/model/british hottie Rosie Huntington-Whiteley sweeps her long mane to one side and injects some volume with a subtle side part.

Drew Barrymore Big & Sexy Hairstyles

Drew Barrymore's full crimson waves and middle-part give the actress a sexy, high-drama look.

Malin Akerman Big & Sexy Hairstyles

Try out Malin Akerman's two-toned tresses hairstyle with alternating curls gathered to the side on a hot summer night. Finish off this sultry style with bright pink lips.

Chanel Iman Big & Sexy Hairstyles

Chanel Iman rocks the classic "big and sexy" hairstyle with volume-infused roots, big, rolling curls and side swept bangs.

Cheryl Cole Big & Sexy Hairstyles

British singer Cheryl Cole captures the va-va-voom vixen look without long locks. Her angular bob is all kinds of sexy with pumped up roots and an edgy zig-zagged part.

Jennifer Lopez Big & Sexy Hairstyles

No one is as sultry and fierce as Jennifer Lopez, and this hairstyle is no exception to her royal hotness. Perfectly tousled waves and long, dimensional length help bring this sexy look together.