What to Pack For a Vacation in Cancún, From Swimwear to a High-Tech Fanny Pack

Andie The Amalfi One-Piece Swimsuit ($112)

On the last day of my trip, I decided to treat myself to a massage and facial. The resort does all their spa treatments on the beach, in the sand. Having oil and lotion worked into my body was the perfect ending to an amazing vacation. For a spa treatment on the sandy beach, make sure you wear a bathing suit. This fiery swimsuit will also come in handy for all the other beach and pool fun you'll be having in Cancun.