Love 'em or hate 'em, it's inarguable that criss-cross sandals will be summer's "it" shoe, specifically Isabel Marant's version, above, which are practically sold out in every size everywhere except for here and here. Other (much less expensive) options include Topshop's leather cross-overs, available in both black and white, these Jeffrey Campbell slides, and these Ancient Greek Sandals.

Photo: Pinterest