From movie premieres to award shows, these sexy celebs showed off chic fashions and their foxy figures.
Oscar winner Kate Winslet slipped into a black Stella McCartney dress for a screening of her husband Sam Mendes' new film "Away We Go" in New York City.
"Waking Up in Vegas" songstress Katy Perry stood out in a bright blue silk mini dress from Foley + Corinna for the Glamour Women of the Year Awards in London.
"Parks and Recreation's" Amy Poehler wore a puffy sleeved champagne colored dress to the Gracie Awards in New York City.
"Extra" wants to know: Which lady looked the loveliest this week?