12 Perfect Summer Beach Dresses, From Maxis to Cover-Ups

PQ Millie Tie Cover-Up Dress ($134)

A plunging cover-up dress — like this sultry version from Revolve — is so convenient for the beach because you can easily slip it on over your go-to bikini and create the ultimate seaside look. Plus, if you're staying at a resort or hotel with an on-site dress code, this particular style will have you looking pulled together and elevated within minutes. We love the refined sleekness of this piece — and the fact that you can easily pair with pool slides or sparkly heels. The styling options are endless.