The best bottoms for you: Stick with briefs, boy shorts, hipsters, or bikinis without high-cut leg holes, which won't provide quite enough coverage for your butt cheeks. May I recommend the CosmoButtChallenge? The best bottoms for you: Because A-shaped butts tend to stem from fuller thighs, the most comfortable underwear styles have high-cut legs with larger leg holes. Stick with tangas, bikinis, or boy shorts made from stretchy lace, or seamless, laser-cut edges — and avoid styles with elastic-edged leg holes, which can be binding and uncomfortable. The best bottoms for you: A round butt requires extra fabric in the back for full coverage — otherwise, the crotch of your underwear will just shift backward, which can lower the front waist band and trigger a frontal wedgie — not cool. Here's Your Weekend Sex 'Scope. If the line between your pelvis and hips angles inward, your butt takes on a "V" shape from behind, according to Dr.
Lydia. Age: 23.
And in the same way that knowing your breast shape can help you find a flattering bra fit, nailing down your butt shape can determine which underwear styles fit best, according to HerRoom.
Addyson. Age: 28.
There Are 5 Different Types of Butts in the World
The ol' upside-down-heart-shaped butt is round without defying gravity. If the line between your hip bone and outer thigh runs perpendicular to the ground, congrats, your butt is square, according to Dr. Go for briefs, boy shorts, hipsters, or bikinis with a lower-cut leg opening. If you're worried about looking saggy, make sure your underwear's leg openings cup the buns, hitting right below your butt crease for the illusion of an instant butt lift.