1. BRENDA ARMENDARIZ, DEPUTY PHOTO EDITOR
"The shading sculpted my legs and backside. It wasn't life-changing, but every time I checked my form in the mirror during a Pilates-barre hybrid class, I liked what I saw. I felt more confident, which made me work harder!"
2. GAB PORCARO, SENIOR FASHION & MARKET EDITOR
"I'm not self-conscious about my butt, but the illusion did make it look perkier. I got compliments while wearing these, so I'd wear them again, probably for cycling because they're soft and nonrestrictive."
3. KRISTINE THOMASON, ASSOCIATE DIGITAL EDITOR
"The geometric design plus the way the fabric hugged me made my flattish butt look rounder. They didn't make me overheat in boxing, but they did stretch out a bit, so I'll save them for lower-intensity workouts."
This article originally appeared on Women’s Health US.