Kristin Cavallari shows off her new breast implants in second skin dress Kristin Cavallari uses barely there slingback heels to stretch her silhouette in a glossy PVC skirtclean, sharp, and intentional. Lauren Conrad keeps it softer with backless mules and cropped denim. Same height. Different Outfits: Cabo edition I'm horrible at taking outfit pics, this is the best I could do Outfits: Cabo edition I'm horrible at taking outfit pics, this is the best I could do Kristin Cavallari's Black Cutout Dress Kristin Cavallari's White Cutout Strapless Dress