Hair Highlights

Padma Lakshmi gets in the spirit of summer with a bold bloom tucked behind her ear.

Although it's been more than 20 years since Helena Christensen frolicked on the sand in Chris Isaak's music video, the model still has hair that's laid back and beachy.

With soft layers around her face and a subtle flip, Olivia Munn (starring next in a new HBO show, tentatively titled More as the Story Develops) works the bob beautifully.

We'll always have Paris. Not straying from her Barbie Doll blond waves, the socialite has a new reality show The World According to Paris.

Although her expression's a bit pained (the paparazzi will do that to you), Pippa Middleton's loose ponytail looks effortlessly chic.

Hello, Sunshine! Leelee Sobieski pairs her bright new bob with a bold yellow dress.

Paging Dr. McDreamy. We're swooning over the thick head of hair on this always-hunky Grey's Anatomy star. (His facial scruff is pretty cute too.)

Iman sweeps her hair off her face with an elegant side 'do that showcases her eye-catching earrings.

Dark roots don't bother Heather Graham, whose baby blond hair demurely frames her face.

Loose, undone strands give Carrie Underwood's updo a more casual look.