Kristin Cavallari Works the Runway for Diesel in Miami Beach

Strutting her stuff on the catwalk, Kristin Cavallari worked her way down the runway at the Diesel show at the Raleigh Hotel in Miami Beach, Florida on Thursday evening (July 14).

Clad in a skin-baring blue ensemble, the former "Hills" star's fashionable doings were all part of the just-underway Mercedes-Benz Fashion Week Swim 2012 festivities.

Kristin's outfit was one of four eye-catching pieces from Diesel and SKYY Vodka's Capsule Swim Suit Collection, which was inspired by the brand's iconic cobalt blue bottle and logo graphics.

After attending the Official Kick Off Party Presented By SKYY Vodka alongside fiance Jay Cutler, Miss Cavallari tweeted before hitting the grand stage, "Getting ready for the @DieselUSA and @SKYYVodka fashion show in Miami, so excited to wear the first glass bikini!"

Once finished up, Kristin seemed pleased with how things went, as she wrote, "It went well! I was so nervous but its done!!! Party time!"

Also on-hand for the Swim 2012 event was "Gossip Girl" actress Jessica Szohr, who looked beautiful in blue as she hit the turntables at the Raleigh Hotel for the official Kick Off Party before watching the Diesel show.

Catching a flight to the Sunshine State, Kristin Cavallari was spotted arriving at the Miami, FL airport on Wednesday night (July 13).

The 24-year-old reality starlet looked cute in white skinny jeans, flats and a tank top as she and a male pal made their way through the terminal.

Sounding as if there was a bit of confusion pre-flight, Miss Cavallari tweeted with a friend with their back and forth conversation reading, "Are we on the wrong plane? Haha RT @JackKetsoyan: Hmmm @KristinCav i had no idea u were taking me to Europe"

Prior to strutting her stuff for Diesel, Kristin stopped by SKYY Vodka's Official Kick-Off Party at the Raleigh Hotel.

Pictures of Kristin Cavallari and Jessica Szohr at Mercedes-Benz Fashion Week Swim at Raleigh Hotel: PHOTO GALLERY

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