Kelsey Miller, SEO editor

Bra Size: C
Workout of choice: Vinyasa yoga

"I've been wearing Old Navy's padded sports bras for years. The 'padded' part is a little misleading, because it's really just a good lining. These are great for bustier gals because they offer a ton of support and simply don't stretch out (I do usually buy one size down). These were great when I was doing cardio, and though I mostly do Vinyasa yoga now, they're still my go-to. You'd think you wouldn't need as much support doing yoga, but trust me — you want those things to stay put when you're upside down. Bonus: It's stupid-cheap at $16.50 and is almost always on sale.

Old Navy Padded Sports Bras, $12 (on sale from $16.50), available at Old Navy.