Let’s be honest: It’s hard to beat a basic pair of yoga pants from Lululemon. The fit, feel, and colors are difficult to compete with. Enter the Lucy Perfect Booty pants—top contenders. The seaming and structured fabric flatter a variety of shapes and sizes, thus the name, but there’s something more behind them as well. Mesh internal lining in strategic places gently reminds you to engage your glutes while practicing yoga. We’re not sure if they work, but it’s a novel idea. And, eventually, it may help you look better in the pants than when you first got them.