KATY PERRY photo | Katy Perry

International superstar Katy Perry steps out in Sydney at the Australian premiere of her new movie, Paramount Pictures 'Part of Me' looking gorgeous in a gold Versace cocktail dress

Gwen Stefani

Jeans - David Kahn Jacket - Kelly Wearstler Shoes - Maison Martin Margiela Purse - L. Same jacket in black Kelly Wearstler 'Rio' Crop Leather Moto Jacket similar style vest by the same designer Kelly Wearstler Voce Leather Vest