She may not have taken the top prize on 'American Idol', but Jennifer Hudson has won us over with her fashionable transformation. After becoming a spokesperson for Weight Watchers, the 'Dreamgirls' star dropped five dress sizes and has been stepping out with a mature new look, like this luxe Lanvin wrap dress. She kept warm in opaque black tights, added sexy round toe pumps and made her lips pop with a raisin colored lipstick. She rounded out the look with a silver bangle and sparkly ring.

Academy Award winning actress Cate Blanchett also fell for the flattering dress, which she wore while on the red carpet in September. Always refined, Cate opted for a chic look with simple black heels, a chunky gold bracelet and soft, pulled back hair. Both actresses looked ravishing in red, but who wore Lanvin best? Let us know BV fashionistas!