02/07/2012 01:07 pm ET Updated Oct 11, 2012

Beyonce's First Post-Baby Appearance, Coppola's H&M For Marni Video And More Style News

For the first time since giving birth to her new baby girl Blue Ivy Carter, a glowing Beyonce made a public appearance at hubby Jay-Z's benefit concert Monday night at Carnegie Hall. (HPStyle)

Karl Lagerfeld is always good for a sound bite, but sex talk? This is definitely something we've never heard him speak of before. (TheCut)

Up next in the ever-popular world of fast-fashion, designer collaborations is Marni for H&M, and there's already a sneak peek, thanks to this new Sophia Coppola-directed video. (InStyle)

New York Fashion Week officially kicks off Thursday and here's a look at what some major editors will be donning during the shows. (Refinery29)

To avoid another sell-out, website crash disaster, Target's re-stocked more Jason Wu items on their website. Get 'em while you still can (not on eBay). (Racked)

Got a big date for Valentine's Day this year? Here are a couple of great options for what to wear. (Glamour)

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