Best Dressed: Leonor Varela in Black and White

1. 091809 Best Dressed Leonor Varela

Backstage at the Max Azria Spring 2010 Fashion show during Mercedes-Benz Fashion Week in New York, Leonor Varela is polished in a black and white assymetrical dress, long pendant necklace and black peep toe booties.

2. 091809 Best Dressed Jennifer Lopez 1

Jennifer Lopez is sophisticated in her nude Victoria Beckham Spring 2010 sheath dress, nude Salvatore Ferragamo clutch and matching Christian Louboutin platforms when she and husband Marc Anthony attend a small press conference after a meeting with Speaker of the House Nancy Pelosi and members of the Congressional Hispanic Caucus in Washington D.C.

3. 091809 Best Dressed Selena Gomez

At the 2009 Primetime Creative Arts Emmy Awards in Los Angeles, Selena Gomez looks gorgeously grown up in her light grey Marchesa strapless gown.

4. 091809 Best Dressed Jessica Alba

Jessica Alba supports her favorite designer Narciso Rodriguez by wearing his black shimmery tank dress with black Brian Atwood thigh high boots to his Spring 2010 fashion show during Mercedes-Benz Fashion Week in New York.

5. 091809 Best Dressed Jamie Lynn Sigler

The gorgeous Jamie Lynn Sigler arrives at the 2009 Primetime Arts Emmy Awards in Los Angeles on the arm of boyfriend Jerry Ferrera in a coral red flowing gown and loose waves that are half pulled up.

6. 091809 Best Dressed Ana Ortiz

New mami Ana Ortiz looks fresh in her white strapless dress, black strappy platforms and long necklaces at Mercedes-Benz Fashion Week in New York.

7. 091809 Best Dressed Stefania Fernandez

Miss Universe Stefania Fernandez attends the Narciso Rodriguez Spring 2010 fashion show during the Mercedes-Benz Fashion Week in one of the designer's navy shoulder cut-out dresses with black peep toes.

8. 091809 Best Dressed Cassie

Cassie continues to make bold fashion choices with a deep V wrap-around black floral printed mini dress, silver cuffs and blue peep toe booties at the 2009 MTV Video Music Awards in New York City.

9. 091809 Best Dressed Elsa Pataky

Elsa Pataky is svelte in her bandage body-con mockneck dress and snakeskin peeptoe platforms at the Di Di Hollywood photocall in Madrid.

10. 091809 Best Dressed Sara Paxton

Sara Paxton strikes a pose in a navy and black sweetheart neckline strapless dress and black pumps at the Calvin Klein Collection after party at the Standard Grill in New York.

11. 091809 Best Dressed Helena Christensen

At the New York premiere of Coco Before Chanel, Helena Christensen spices up her basic strapless black dress by wearing white peep toes with red stars.

12. 091809 Best Dressed Jennifer Lopez 2

Jennifer Lopez looks fierce in her velvet cutout Louis Vuitton mini dress and Christian Louboutin lace booties at the 2009 MTV Video Music Awards in New York.