Best of 2014

The Best Dressed List

See the 11 stars who made this year's roundup – then pick up this week's issue of PEOPLE for more looks we love, plus inside scoop from the celebs and their stylists


Who's responsible for Diane's high-fashion getups? Diane herself. Yep, she's another actress who doesn't use a stylist, but rather, she just calls up her designer friends to request looks. It helps that she's super-decisive ("I'm not someone who pulls tons of dresses. If I fall in love with it and it fits, that's it," she tells PEOPLE). And if ever she's stuck between two looks, she asks boyfriend Joshua Jackson to weigh in (swoon). They both clearly have good taste since Diane delivers up high-fashion hit after hit, including this Valentino Couture dress at the Vanity Fair Oscars Party.