By Leah Ornstein
Radar Style & Beauty Editor
What do you wear to the most decadent event of the decade?
RadarOnline.com has all the details about what everyone was wearing at Kate Middleton and Prince William‘s royal wedding, separating the style winners from the sinners in this special fashion feature.
Kate clearly reigned over the couture kingdom with her stunning Sarah Burton for Alexander McQueen wedding gown, with her sister Pippa coming in as the runner up in her complimentary couture.
Victoria Beckham looked tres Posh in a frock haute off the runway of her Autumn Winter 2011 collection, which she paired with a Philip Treacy Pillbox hat and Christian Louboutin heels, with her hunky hubby looking oh-so-dapper in his Ralph Lauren Purple Label suit.
Princess Eugenie and Beatrice sported equally wacky looks. While Eugenie missed the a la mode mark from the ankles up, her sister looked tres chic in a Valentino Couture ensemble–but what was she thinking with that hat?