In an ideal world, we would have two pairs of the same jeans — one for flats and one for heels. But back to reality. Insta-hem ($18), a nonpermanent hemming tape, makes it possible to wear the same jeans in many ways. It has an adhesive back that is strong enough to stick to fabric and hold in place for several hours.
Say you love these Arden B. Tulip Pocket Denim Trousers ($68) with both platforms wedges and flat sandals. Now you can wear them with both without having to alter anything. I know, the fold-under technique isn't as attractive, but the alternative of paying a hefty alteration fee and having it be permanent is more brutal. Convinced? Follow the three-step instructions and you're good to fold.