By Marianne Mychaskiw
Updated May 08, 2012 @ 5:00 pm
Credit: Erik Kabik/; Drew Altizer

Mother's Day is on Sunday, which poses the question: What do you get for the woman who already has everything? A day at the spa! We've rounded up our favorite luxe treatments, from massages to manicures and everything in between. Click through to see the treatments every mom (or you) will love.