I am thinking about wearing platform/wedge flip flops for my beach wedding ceremony. I already bought heels at David's Bridal (before we decided on a destination wedding) and they are just the right height 4", so that I won't need my dress hemmed. I figured I could wear the platform/wedge flip flops for the ceremony and heels for the reception. Most people suggest going barefoot on the beach, but then I would need to hem my dress and return the shoes. Any opinions/experience?