After giving birth to her second 10-pound-plus baby-and finding her well-earned 'lumps' a bit tough to tame with traditional shaping garments -designer Susan Ledyard was inspired to bring another creation into the world: Cass and Co. Invisibellas shapewear. Designed to suck in the stomach, whittle the waist, 'nip' the hips, boost the bum and mold the midriff, these 'ooh-la-luxe' dancewear-inspired shapers serve up a seriously smooth silhouette. Their snug fit has a bit of 'bind'-all the better for battling bulge, we find-and they're invisible as underlayers or sexy and stylish sported solo.