A must-read roundup of our most popular stories of the week. You're welcome.

Rihanna wore a red bikini, because obviously.

Plus, Khloe Kardashian wore a Native American headdress at #Kidchella, and people are not happy about it. We wonder why!

And Mariah Carey wore an understated outfit to ride the subway.

Plus, fashion people are complaining about having to schlepp to Brooklyn for Alexander Wang's show. THE HORROR.

Are you digging out your old plastic butterfly clips now or... now?

Whether you're stuck in your cubicle or curled up with a cup of hot cocoa at home, here's all the fashion news you need to know.

I fell in love with OPI's 'I Snow You Love Me' the second we posted our ultimate guide to this season's best polish collections. I may be a recovering nail polish addict, but that doesn't mean I can't still appreciate a good glitter once in a while.

Rihanna's carnival Crop Over celebrations continued yesterday in Barbados--and for once, her super revealing "outfit" wasn't the least bit out of place. {Daily Mail} Barneys's fall ads featuring Lou Doillon--and a life size marionette replica of Lou Doillon--are part cool and part... ok they're kinda creepy. {WWD} Riley Keough, granddaughter of Elvis Presley and Robert Pattinson's rumored flame, is now modeling lingerie for Australian clothing company Bonds. {HuffPo} From blogs to modeling agencies, Muslim 'Hijabistas' are showing the fashion world that modesty can be cool, and not oppressive. {WeNews}

You're not the only one who has been working out extra hard to get in shape for summer, if the fine forms on display at last night's BET Awards are anything to go by. From Ciara's smoking hot Saint Laurent ensemble, to Nicki Minaj's low-cut Roberto Cavalli (and don't even get us started on Meagan Good) there was a lot of skin on display--and a lot of style. Click through to see our favorite looks of the night.

Kate Moss is looking very Brigitte Bardot on the cover of Vogue UK's June issue. {Vogue UK} And it's back! Victoria Beckham has resurrected her favorite 'do (and probably ours, too), the "pob." {HuffPo} Lindsay Lohan is packing 270 different outfits for her 90-day stint in rehab because a girl's gotta have choices, right? {US Weekly} Online men's style destination Mr. Porter is teaming up with Alexander Wang for a second season, to be followed by another collaboration with Raf Simons. {WWD}

There are few things in pop culture that capture attention quite like a celebrity wedding.

Coming soon to fingernails near you: A Mariah Carey OPI nail polish collection! The singer takes great pride in her fingernails, so much so that they'

Red Carpet Reminiscing: The Met Gala always brings some red carpet fabulosity, so in anticipation of tonight's festivities, FabSugar put together a slideshow of 100 amazing Met Gala looks. {FabSugar} ALT Selects: Speaking of the Met red carpet, Vogue's André Leon Talley picks his top 10 Met Ball looks of all time. {Vogue} Drake and Tyra Banks Spotted on Date: Tyra's got herself a new man, Drizzy. Riding rollercoasters at Disneyland, dizzy. {Global Grind} More Than One Antidote: Antidote Magazine chose eight different models, including Natasha Poly, Naomi Campbell, and Eva Herzigova, to cover their third issue, "The Icons Issue." {Fashion Gone Rogue}

It could be a sign that the world is ending (December 21, folks, get ready!) but these days, there seem to be more celebrity couples getting engaged.

Earlier today, the Internet was all a flutter with the newly released nudie pics of an extremely pregnant (it's been what, ten months now?) Jessica Simpson on the cover of Elle. The April 2012 spread was photographed by Carter Smith and styled by Joe Zee, but they clearly got some inspiration, elsewhere. Since Annie Leibovitz shot a naked and pregnant Demi Moore for Vanity Fair twenty-one years ago, it seems like pregnant celebs everywhere have been clamoring to strip down for the newsstands.n At this point, it's practically a right of passage for expectant stars, as well as an informal announcement that "exclusive first baby pictures!" will be shopped around in the near future. Is pregnancy a valid excuse for famous women (most of whom would scoff at an offer from Playboy in normal circumstances) to take it all off? Take a look at our investigation of the fascinating (and at times, extremely uncomfortable) history of the naked, pregnant magazine cover. Do you think it's a celebration or just exploitation? And does a pregnant naked person really make you want to buy a magazine? We want to hear what you think.