Jennifer Lopez Is Demanding Your Attention

Let's be honest, Jennifer Lopez doesn't need to do much to command attention, but it doesn't hurt when she's wearing an ultrasexy cutout LBD. The star couldn't be missed in her Cushnie Et Ochs design when she walked the red carpet for American Idol — and she wasn't the only one.

Black was nowhere near basic when sizzling stars like Angelina Jolie, Amy Adams, and Emma Watson gave it a whirl in London. On the opposite side of the coin, flowers proved to be just as entrancing in the case of Katy Perry, Lily Collins, and Cate Blanchett. See all the looks we love on some very chic ladies.

Rosie Huntington-Whiteley
Getty | Mike Marsland

Rosie Huntington-Whiteley

Rosie Huntington-Whiteley lived up to her last name in a safari ready animal print from Saint Laurent at the Brit Awards.

Angelina Jolie
Getty | Chris Jackson

Angelina Jolie

At the EE British Academy Film Awards, the only person perhaps as dapper as Angelina Jolie in Saint Laurent was her date, Brad Pitt.

Cate Blanchett
Getty | Mike Marsland

Cate Blanchett

There was no shortage of drama when Cate Blanchett paired her floral Alexander McQueen column gown with a diamond Chopard bird pendant at the same event.

Amy Adams
Getty | Mike Marsland

Amy Adams

Sticking to the British Academy Film Awards trend toward black, Amy Adams worked her curves in a menswear-inspired Victoria Beckham dress.

Jennifer Lopez
Getty | Kevin Winter

Jennifer Lopez

Also abiding by the color palette, Jennifer Lopez was in a decidedly less-covered-up, but no-less-sophisticated Cushnie Et Oches sheath at the American Idol finalist party.

Naomie Harris
Getty | Charley Gallay

Naomie Harris

Naomie Harris got down to business in Calvin Klein Collection separates at a David Yurman bash.

Zoey Deutch
Getty

Zoey Deutch

How could you not have a style crush on Zoey Deutch? The actress stepped out in a Dior dress and Sophia Webster heels at the Sydney premiere of Vampire Academy.

Emma Watson
Getty | Dave J Hogan

Emma Watson

Emma Watson put a bow on it when she stepped out in Giambattista Valli Haute Couture at the Elle Style Awards.

Katy Perry
Getty

Katy Perry

At the Elle Style Swards, Katy Perry draped herself in a floral Vivienne Westwood cocktail dress.

Lily Collins
Getty

Lily Collins

Lily Collins took a page not only from Katy Perry's book but also from Diane Kruger's when she sported a floral Mary Katrantzou dress at the BAFTA preparty.