Kristin Cavallari Shows What Her String Bikini Can Hold While Poolside

Kristin Cavallari Shows What Her String Bikini Can Hold While Poolside

MEGA Kristin Cavallari is pulling a leaf out of supermodel Hailey Bieber‘s books as she tucks her brand’s beauty product into her bikini. The MTV alum promoted her Uncommon Beauty brand on Instagram this week, sharing stunning poolside photos as she stripped down to a stylish black bathing suit. Tucking a bottle of her Enhanced Pineapple Peptide Nectar into her top, Kristin channeled the vibe Rhode founder Hailey once used to promote her beauty …