Two pop stars as famous for their fashions as they are for their music, Jennifer Lopez and Melanie Brown (aka The Spice Girls' Mel B), recently dared to rock the same frock! Both ladies chose a charcoal, snakeskin-textured sheath from Lanvin's spring line. Now J.Lo's had the most musical success lately, but do you think she can pull off a win in the fashion department? It's up to us to decide just who wore it best?!

Jennifer Lopez (Getty Images)Mel B (Dave Hogan/Getty Images)

Rosie O'Donnell and fiancee Michelle Rounds (Daniel Boczarski/Getty Images)New York native Rosie O'Donnell is coming home ... to a brand-new love nest.

The 50-year-old comedian and talk show host just picked up a 3,000-square-foot duplex in Manhattan's Greenwich Village for a cool $8 million that she'll be moving into with her fiancee of seven months, Michelle Rounds.

Nathaniel Goldberg/GQIn movies like "(500) Days of Summer" and "50/50," Joseph Gordon-Levitt, 31, leaves the ladies swooning. But back in his days at Van Nuys High School in Los Angeles, not so much. He didn't even go to his prom! "I thought the girls my age were very frustrating," Gordon-Levitt reveals in the new issue of GQ magazine. "They were, like, looking in their compact mirrors and s--t, and I thought that was evil." For his part, the actor says he was a "serious little dude — snobby."

Kate Beckinsale on the cover of Allure. (Norman Jean Roy/Allure)If you had to choose a new challenge to deal with in life, the ramifications of being named the sexiest woman alive sounds like a good one … and happens to be the exact problem actress Kate Beckinsale has faced since the title was bestowed upon her by Esquire magazine in 2009.

Kate Beckinsale: Then & Now

"I think the risk of being the sexiest woman alive is that you don't want to ever have sex again," she tells Allure. "You don't want to wear a bikini again. You want to wear some nice overalls and a trucker's hat."

Whether or not she's over those hang-ups remains to be seen, but there's another issue the British beauty is dealing with these days: the public's perception of a 38-year-old mom of a teenager … a real-life role Beckinsale just happens to have.

Katie Holmes has had a big week! The mother of Suri/actress settled her divorce with Tom Cruise on Monday, and has already begun living the single life, reportedly leasing a $12,500-a-month apartment in NYC's Chelsea neighborhood. Along the way, she slipped into an ensemble featuring a pair of sexy, black leather pants that were strikingly similar to ones we've seen on Kim Kardashian. Now, Holmes, who's one-half of the fashion label Holmes & Yang, is known for her sophisticated style. But can she outdo a fashion-obsessed Kardashian? Time for us to decide just who wore it best!

Katie Holmes (INFDaily.com)Kim Kardashian (Splash News)

Taylor covered up. (Roger Kisby/Getty Images)The tat she's removing. (Bennett Raglin/WireImage)Who knew a pretty face wasn't enough in the fashion industry — especially when you're Niki Taylor! But that's the case for the supermodel who has quite a few tattoos on her 5'11" body, so she's in the very painful process of removing four of them, including a fairly large cover-up piece on her right arm, which she says is the one that is often the "deal breaker" to potential clients. "I am removing it because it is stopping me from getting some work I think," Taylor tells omg! of the ink on her right forearm, which is a hodgepodge of cover-ups over the years. She got the original, "Amor Vincit Omnia," Latin for "Love conquers all," in 2002 to match one belonging to her then-boyfriend Keith Urban, who has since covered his as well. "People's eyes go right to it. It doesn't matter how acceptable tattoos are or how many people have them, [attention] goes right to this one on my arm so I've decided to remove it, although I still do have tattoos in other places."

TeshWhen Kristen Wiig left "Saturday Night Live" in May, no one was surprised — disappointed we wouldn't see her signature characters anymore, but not surprised. The 38-year-old's first movie script, 2011's "Bridesmaids" (which she co-wrote with Annie Mumolo), was a $169 million hit in which she also starred, sparked a trend of comedies aimed at females in movies and TV shows. Now Wiig reveals in the new issue of Marie Claire that her status as an up-and-coming movie star wasn't the reason she put her "SNL" days behind her. "I know a lot of people probably assume, 'Oh, she's leaving because she is going to be doing movies now and things like that,' which I will be," says Wiig, who has six projects through 2014 listed on her IMDb resume. "But I just always knew it was going to be seven [seasons] and that was it. I think maybe if I were 22, I could see myself staying a little bit, but it just felt like the right time." Her final episode, which ended in a graduation sketch with a teary-eyed Wiig playing the student and guest host Mick Jagger playing the principal, was "very emotional," she adds.

Jessica Biel on the cover of InStyle. (Dusan Reljin/InStyle magazine) You might assume that a Hollywood starlet like Jessica Biel, who's been walking the red carpet since she was 14 (and usually looks pretty good), has developed some pretty solid style sense over the years.

But that's not how she sees it.

The 30-year-old actress, who's been engaged to actor/MySpace owner/recovering boy band member Justin Timberlake for the last seven months, confesses to InStyle that she turns to her fiancé for help with decisions in that department. In fact, when it came to choosing the custom-made engagement ring Biel has been sporting since Timberlake popped the question in December, she actually had nothing to do with it.