Looks like Anna Wintour might have to share her darling with Karl! Blake remains loyal to a few exclusive brands - Versace, Marchesa, and Vena Cava, but most recently, Chanel is her fashion house of choice. Lively, whose red carpet appearances often involve the iconic label, might be set to star in their latest handbag campaign. The ads are set to launch early next year. It's not the first time a celeb has been used to promote the line; Lively will be replacing Lily Allen, the face of last season.

Lively shows her appreciation for the French Fashion house:

Premiere of The Town

Chanel Fall 2010 Haute Couture presentation

Chanel dinner at La Grenouille

CFDA/Fashion Fund Awards

Fine Jewelry's Fete d'Hiver Fine NYC Benefit

Chanel Fine Jewelry Night of Diamonds

Chanel SoHo boutique opening party

NYC Cinema Society screening