15 Best Fashion Faceoffs of 2011

01 of 15

PIPPA VS. LINDSAY

The royal bridesmaid rocks her green Temperley gown with a half-down do and clutch at her wedding reception, while the wears the white version to nuptials.

02 of 15

ANGELINA VS. KATE

The lets her poppy-hued Jenny Packham gown take center stage in L.A., while the sparkles in a similar silver version in London.

03 of 15

BEYONCé VS. JULIANNE

The wore her Roberto Cavalli frock short and added black pumps in September, while the paired hers with nude heels in April.

04 of 15

JENNIFER VS. JENNIFER

Vince Flores/AFF-USA; Brad Barket/PictureGroup

heated up her nude Chloé dress with leopard booties back in January, while fellow diva anticipated spring by pairing her leather A-line with sexy ankle-strap platforms.

05 of 15

KIM VS. BRITNEY

Keypix/Splash News Online; Sara De Boer/Startraks

The showed some skin in her Hervé Léger mini and lacy pumps to grab dinner at Zuma in Miami, while the added patent boots for her concert the next day.

06 of 15

KRISTEN VS. CHRISTINA

The swept back her hair with her Valentino frock for the Welcome to the Rileys premiere, while the Voice wore her locks loose for a party in N.Y.C.

07 of 15

TAYLOR VS. KATIE

The sports a Contrarian New York dress in lavender with silver pumps last year, while the picks the black version and adds nude pumps in June.

08 of 15

DIANE VS. SELENA

Jon Kopaloff/FilmMagic; Gilbert Flores/Celebrity Photo

The actress wore her Dolce & Gabbana mini with nude pumps at an N.Y.C. premiere, while the hosted a Toronto awards show in the same dress, paring it with dangly earrings and loose locks!

09 of 15

LIV VS. KANYE

The gave her Givenchy men’s collection sweater a feminine spin with tights, while the amped up his with leather pants – both on the same day.

10 of 15

FERGIE VS. JESSICA

The adds a Burberry vest to her leopard top and leggings in L.A., while the tops a tie-dye maxi dress with her vest in West Hollywood.

11 of 15

BLAKE VS. LEANN

Richie Buxo/Splash News Online; Gerardo Mora/Getty

The embellished her Isabel Marant frock with a jacket and patterned tights last November, while the went bare in June, adding chunky earrings and shoes.

12 of 15

FREIDA VS. HELENA

The Slumdog Millionaire star channeled Old Hollywood in her Marc Jacobs dress and red lips in October, while the fashion rule-breaker added pearls and piled her hair high at the SAG Awards.

13 of 15

RACHEL VS. MIRANDA

Larry Busacca/Getty; Don Arnold/Wireimage

The wears her Louis Vuitton frock with a matching belt and sandals at the 2010 Met Gala, while the supermodel opts for a wide black belt and peep-toes in Sydney.

14 of 15

JENNIFER VS. MICHELLE

The wears her Prada dress with her favorite shades and nude pumps, while the adds a straw tote and flats.

15 of 15

LEIGHTON VS. BEATRICE

The wears her Elie Saab frock with matching dusty blue sandals in Beverly Hills, while the royal adds metallic pumps for a wedding in Italy.
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