Hot Headlines: Katie Holmes strikes a Pose for Ann Taylor

Today's top buzz in the world of fashion, beauty and entertainment 

Photo Courtesy of Anne Taylor

Katie Holmes is the new face of Ann Taylor  —People Stylewatch

Watch now: Karl Lagerfeld’s latest short for Chanel featuring model Baptiste Giabiconi as a mannequin  —Fashionista

Fashion knockoff? A dress from Rachel Zoe’s new collection looks awfully similar to a dress she styled once  —Fashionista

Proving she’s as high-end as her Gossip Girl costar Blake Lively, Leighton Meester works it in the new Missoni campaign  —

Alber Elbaz doesn’t do email or “internets”  —The Cut

Take a tour of Lauren Santo Domingo’s Manhattan apartment  —

The power of the blog: Rebecca Minkoff hires fashion blogger as head of Marketing  —The Cut

Lindsey Wixson is the spring 2011 face of Alexander McQueen  — UK

First Look: Natalie Portman is wearing nothing but a headband in the new Miss Dior Cherie ad  —Styleite