Ashlee Simpson Wentz

There's no doubt that the pixie cut is the most darling of hairdos! A favorite of stars from Michelle Williams to Ginnifer Goodwin, see if you can pick who rocked the pretty 'do best.

Popularized by celebs like Lauren Conrad and Drew Barrymore, the ombré hair color is effortlessly fresh. See if you can pick who rocks the prettiest 'do.

From lacy frocks to Grecian-gowns, there was no shortage of haute looks at the 2012 SAG Awards. Who rocked the best look?

When celebrities want an instant glamor boost, they reach for a pair of cateye shades. See if you can pick who StyleBistro readers think rocks the classic look best?

Leather is Hollywood's latest style fetish—and we're not talking about motorcycle jackets. From mini-dresses to leggings, who rocks this luxe trend best?

Cat eyes have made a comeback since the days of Brigitte Bardot. Check out these fab modern day takes on the '60s style and tell us whose you love best!

From Natalie Portman to Beyonce, the most fashionable starlets rock pregnancy with fab style savvy. Which pregnant celeb rocked the best maternity wear?

We've spotted many celebs wearing curve-hugging Herve Leger bandage dresses lately. Help us decide who looks best in this sexy trend?

Which actress' green dress looks the most money?

These Hollywood bachelorettes aren't missing anything in the looks department, they probably just haven't met the right guys!

There are some talented ladies in the music world, but some are clearly more talented than others. Who's your pick for best female singer?

Who ever said that popping out some kids makes you any less hot? Vote for which mama you find most sizzling.

The thighs have it! Which of these ladies best pulls off the no-pants trend?

So many celebrities, so much style! Play the fashion game and tell us which celebrity's style you prefer?

The perfect shopping pal has a gift for gab and a passion for fashion. Who would you shop with?