Shoot I thought you were like 5'9"! You give off a tall air. I will check out the Gap one!
This is totally random, but I am 5'8 and found a great, super comfy maxi skirt at JCPenney the other day. It was super affordable too. I generally don't shop a lot at jcpenney, but this one was a great find.
Oh, and for the shorties, I saw some really cute maxi skirts at F21 this weekend. they had all sorts of colors and totally were on the shorter side for a maxi.