By Leah Ornstein – Radar Style & Beauty Editor
It was a big day for bride-to-be Kristin Cavallari at Mercedes-Benz Fashion Week Swim, who not only crawled down the catwalk in a bikini for the first time, but also modeled Diesel’s first glass bikini – and RadarOnline.com has the sexy photos!
PHOTOS: Kristin Cavallari Works The Runway In A Glass Bikini
Despite twittering about her nerves earlier in the day, The Hills bad girl looked sensational in the cobalt blue, one-shoulder number, which was embellished in shards of glass and inspired by SKYY Vodka’s bottle.
The reality bombshell also had her #1 fan in the crowd for support – her Chicago Bears fiancee Jay Cutler!
PHOTOS: Kristin & Jay Heat Up Miami Beach
“It went well!” she tweeted after the show. “I was so nervous but its done!!! Party time!”
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