Kristin Cavallari's Oh-So-Hot Bikini Shoot

She's never been shy when it comes to showing off her svelte figure, and Kristin Cavallari did just that during a photo shoot in Malibu, CA on Wednesday (May 25).

The former "Hills" hottie strapped on a colorful two piece swimsuit as she posed for a new spread while also flashing her glitzy engagement ring from fiance Jay Cutler.