It's our duty to make sure you see this booty.

Bruna Lima belongs on any "Best Booty on Instagram" list, and she wants you to know it. Half of her feed is populated with pics of her from behind, usually in some paper-thin bikini (of her own design).

It's an effective marketing technique... seriously, she could sell us anything and we'd buy it without thinking twice as long she was wearing one of those. She could really put the "ass" in "biz-nass," as Luda would say. She also puts that ass on Instagram, frequently, for which we are eternally grateful.