The ultimate yummy mummy: The No Doubt star highlighted her svelte figure in a form-fitting low-cut black vest top, while injecting a rocky edge to her look with a pair of loose-fitting ripped denim jeans
Pippa Middleton left work wearing a quilted leather jacket from British brand Whistles. She paired her tough topper with a printed French Connection dress, red purse, black flats and her Knomo laptop case.
Rocker girl like Gwen Stefani: When it comes to rockstar style, no one compares to Gwen Stefani. Signature staples: bottle blond locks, cat-eye shades, red lipstick, nautical stripes, tartan plaid and drop-crotch trousers.