Heather Morris as Britney Spears in Glee.
Photo: Courtesy of FOX
• Roberto Cavalli was definitely this week's designer to know. Lea Michele and Shakria had a black and gold mini dress face-off, Rachel Bilson and Fergie rocked long animal-print gowns, plus the designer had his runway show in Milan, which brought a supercute front row with the likes of Heidi Klum and Taylor Swift.
Happy October, fashionistas! Time to start planning Halloween outfits!