Guess the Bombshell from Behind!

G-L-A-M-O-R-O-U-S! Fergie stopped by the "Late Show" in this wild Pucci cutout dress, silver heels and a chunky ring.

Fergie in Pucci on the Late Show

Fergie's Memorable Looks

Rockin' Style

Fergie rocks out in knee-high white boots, wild spandex pants — and tops it off with hot pink gloves!

Dolled Up

Fergie is dressed to make a lasting impression at a private Vanity Fair party in Hollywood, February 2009.

Sparkling Look

Bun Fun

Fergie’s electric blue hairdo caught the crowd’s attention during Z100’s Zootopia 2009 in East Rutherford, New Jersey, May 16, 2009.

Belle of the Ball

Fergie goes glam for the Metropolitan Museum Of Art Costume Institute Annual Gala in May 2005.