Kristin Cavallari is making waves - and we're not just talking about the oceanfront drama of Laguna Beach. The reality TV star, 38, dropped a sneak peek of her Laguna Beach reunion look and it's giving still the queen bee energy. In a mirror selfie shared via Instagram Stories on Tuesday, October 7, Cavallari posed in a striking strapless cobalt blue bodycon dress that hugged every curve. Her outfit was sleek, sculpted and effortlessly sultry, proving that while high school may be in the past, Cavallari's fashion game is very much at the top of the class.