Katy Perry turned people's heads when attending world premiere of "The Smurfs" at the Ziegfeld Theatre on Sunday, July 24 in New York City. The "Last Friday Night (T.G.I.F.)" singer showed off her legs and hourglass figure in a strapless mini dress with a sequin-sprinkled picture of Smurfette, her character in the movie.

Sporting new blond hair, the wife of comedian Russell Brand completed her chic look with blue pumps and painted each of her perfectly-manicured nails with Smurf characters.

Katy Perry Flaunts Her Legs in Little White Dress at 'Smurfs' Premiere