Hair Highlights

By Abby Gardner Ashlee Simpson-Wentz ditched her long dark locks this week for a blond short cut. We love it! Son Bronx has a pretty sweet set of golden curls himself.

Heather Graham hasn't changed her look much (read: at all) over the years. But really, when you have a gorgeous, thick mane like that, why would you?

Mischa Barton is still rocking the very light locks — and we still miss her warmer brown shades. She also may have busted out a crimper for her red carpet appearance at a polo match in Los Angeles.

Newlywed Hilary Duff is out promoting her new novel Elixir. And we must say she is looking very much the buttoned-up literary type with this polished updo.

You never know what you're going to get with Miley Cyrus. One day she's vamping it up, the next she looks her age in Pippi Longstocking-esque braids — which, by the way, we find adorable.

Well hello there Minnie Driver. It's been a while since we've seen you out and about and you look great. That simple bun is a great choice for an afternoon at the polo fields.

Jennifer Garner is our favorite Hollywood mom-on-the-go. We love her casual ponytail. But what we really want to know is how she does it all without ever looking harried.

Are there two cuter Brits with better bobs than Carey Mulligan and Keira Knightley? I think not. Their styles define modern chic. The fact that they're co-starring in the film rendering of one of my favorite books, Never Let Me Go, is just icing on the cake.