PHOTOS: Kate's Wedding Vs. Diana's
It was Kate Middleton's big day, but her baby sis almost showed her up.
VIDEO: Watch William and Kate kiss twice
Wearing a emerald green dress, Pippa, 27, arrived at Buckingham Palace Friday night for a wedding reception thrown by Prince Charles in honor of Prince William and Kate's wedding earlier that day.
PHOTOS: Highlights of the royal wedding
At the lavish party, 300 lucky guests -- including Middleton's parents -- enjoyed dinner and dancing.
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Julianne Hough, Victoria Beckham, and Nicole Scherzinger all get an F on this week's Fashion Offenders.
Jennifer Lopez, Salma Hayek, and Sharon Stone all get an F on this week's Fashion Offenders.
Gisele Bundchen, Alessandra Ambrosio and more models share sweet snaps with their kids, hosted by Wonderwall correspondent Kirby Kristen.
Nick Jonas reveals how he celebrated his 22nd birthday on today's Celebs Gone Social.
Lindsay Lohan, Cara Delevingne, and Rita Ora all get an F on this week's Fashion Offenders hosted by Wonderwall's Kirby Kristen.
Lea Michele, Megan Fox, and Kate Walsh all get an F on this week's Fashion Offenders.
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