And they really couldn't be more simple to style; with sneakers, ankle boots, or flat sandals (or as we like to do it, over jeans ), a midi dress is a full outfit, minus the effort. There's always a happy medium — and in the world of dresses, that happy medium is the midi. And as usual, Zara knows our love of the style all to well, and it's stocking a wide range of options, from soon-to-be-spring versions to ribbed to long-sleeved ones that'll get you through the end of winter.