Style Idol of the Week...Poppy Delevingne

The Woman: Model and Brit-it girl about town, Poppy Delevingne. Always stylish, often seen with her equally beautiful sister, Cara, and usually in the social pages of my UK editions of Harper's Bazaar and Vogue.

Why I Picked Her: She just seems so cool! (and by the way, I'm aware that saying that makes me supremely un-cool.) She always looks effortless and like she's out for a good time.

Her Look: Delevingne often picks great statement dresses or skinny pants that show off her gorgeous gams. Her hair and make up are usually low-key, letting the outfits speak for themselves.