5 Types of Underwear You Should Own — and Where to Buy Them

Skims Fits Everybody Thong ($10-$18)

This is the style most often sought when needing an undergarment for formfitting clothing, like tight skirts or dresses, because it provides no coverage on the butt cheeks — and thus, no annoying panty lines.

When to wear them: Thong underwear styles are great to wear under anything that you don't want visible panty lines for, like when you're rocking a body-con dress or tight pants. This particular style is hailed by reviewers for its breathable fit, which doesn't ride up when you wear it.