Fergie, 36, was decked out as quite the princess at Heidi Klum's 12th annual Halloween party Monday night at New York's Dream Downtown nightclub. The Black Eyed Peas singer showed up as a children's beauty pageant winner from the sensationalistic reality show, Toddlers and Tiaras.

Her frilly pink bodice and multi-layered, shimmering tutu showed off her lean legs, that ended with sequined high-heels and ruffled baby-doll socks. She wore a gold-trimmed sash that said "Miss Universal Royalty," and carried a tall golden trophy in case anyone should doubt that she had "won" the fake pageant.

Fergie usually sports a different look. She recently performed at the iHeartRadio Music Festival in Las Vegas, wearing a black leotard, fishnets, and boots.