Private Practice star Kate Walsh shed her scrubs for a Dolce & Gabbana suit. While Walsh is perfectly toned, cellulite makes many women dread pulling off their sarongs. Dermatologist Debra Jaliman of N.Y.C.'s Mount Sinai School of Medicine says weight training can reduce some of the appearance of cellulite. "That clumpy, bumpy appearance is the result of too much fat, so toning up really helps," says Jaliman.