Seamless slip
A high-waisted slip with firm control fabric smooths any lumps and bumps around the belly, hips and thighs so trouble spots appear 2 inches trimmer. One we like: HookedUp Shapewear Original High Waist Shaping Slip with Lace Trim ($68, HookedUpShapewear.com; enter FFW20 at checkout for 20 percent off).