Kristin Cavallari is steaming up the beach for her latest campaign for her jewelry line for Uncommon James. The reality star wasn't afraid to bare some skin to show off their latest pieces!

Cavalleri stuns in a black bathing suit

With the wind blowing in her hair, and a strappy black bathing suit, Kristen Cavallari is sun-kissed and sexy as she shows off her spring collection for Uncommon James. 

Wearing gold accessories and effortless beach waves, Cavallari shows off more than just her spring collection, the CEO isn't afraid to show off her brand!

Cavallari celebrated her 35th birthday two weeks ago, and took a ski trip with her kids! 

The Very Cavallari star shared a few snaps to her Instagram showing off the snowy mountains and cozy cabin!