Kristin Cavallaris CleavageBaring quotSaltquot Ensemble

She’s no stranger to big industry events, and last night (July 19) Kristin Cavallari was spotted at the Los Angeles premiere of “Salt.”

The “Laguna Beach” babe was all smiles as she arrived at the Grauman’s Chinese Theatre to find plenty of fans and paparazzi waiting for her.

And of course, Kristin was dressed to kill, sporting a super hot cleavage-baring silver dress with matching heels.

Strangely enough, Miss Cavallari’s getup was also worn by both Rihanna (at her Rated R release party) and Kim Cattrall (in ‘Sex and the City 2’), though they both wore it in red.