
Fendi's white pleated dress is so delectable, not one, but two actresses got their hands on it. Cameron Diaz first wore it to the Japan premiere of
What Happens in Vegas with light pink pointy Jimmy Choo pumps and assorted gold bangles. Jennifer Lopez wore the dress to the fragrance launch of her new perfume
Deseo.

Here we have two girls gone goth. By now we've seen
Madonna in her Givenchy goth ensemble from the Fall collection a couple times. But how does she look compared to Jennifer Lopez, who's
currently vacationing with hubby Marc?

While
January Jones looked like a vintage vixen in her Dolce & Gabbana corset gown at the
Emmys, Penelope Cruz turned to the dark side in the same frock at the
Vicky Christina Barcelona premiere in Spain. January kept it romantic in the lighter version with vintage-inspired accessories and a matching clutch. Penelope opted for simplicity and chose to wear her dark confection with sparkling diamond earrings.

This isn't the first time Victoria Beckham battles it out with another star in her Roland Mouret primrose yellow dress. First she
went head to head with Lucy Liu (and lost) and now she has to compete with Sandra Oh. While Posh wore her dress with oversized sunnies and black pointy pumps, Sandra opted for a cuff bracelet, strappy shoes, and a gray clutch.

Ooh, it's the battle of the
Sex and the City women. Actress Kristin Davis first wore this Michael Kors floral dress to Late Show With David Letterman back in May. It was a fine choice, considering the season and the popularity of floral frocks.

Anne Hathaway and
former Spice Girl Emma Bunton were spotted wearing Jasmine di Milo's artistic confection. Sweet Anne kept her look simple, accessorizing with a pair of dangly earrings and hot reptilian pumps. Emma added some spice to her life — pun intended — with a gold necklace and bold bangle.

Two white-hot ladies, but only one can win.
Heidi Klum wore this white Roland Mouret number at an event in June, while Jennifer Lopez just
wore it at Marc Jacobs's fashion show. Heidi's interpretation is sharp as a knife thanks to her black satin Louboutins.

Lookie here,
comeback kid Shannen Doherty and Lauren Conrad have been spotted donning Richard Ruiz's silk printed sheath dress. Check how Lauren, seen at the
Nylon party in LA, styles her black version by cinching in the boxy shape of the dress with a coordinating belt. A simple bracelet and Yves Saint Laurent platform sandals complete her ensemble.

This dress was absolutely stunning on
the Spring Cavalli runway so it's no surprise Hollywood's youth are all over it, or rather, all in it. Mischa wore a heavier floral version with a hippie headband at Cannes in May, Juliette Lewis standing by. And Lauren Conrad wore hers on the beach for
The Hills premiere party.

The Herve Leger obsession continues. Jenny McCarthy recently stepped out in
Herve Leger's one-shoulder dress ($1,490) and wowed everyone with her fabulously taut bod. Reality star Heidi Montag had a tough act to follow but didn't let that stop her from also wearing the fitted dress to
The Hills premiere party yesterday.