Wondering what the secret is to building a posh, refined wardrobe without doing a complete closet refresh? Layering your favorite pieces over slimming shapewear is an easy way to make your outfits look even better. These supportive undergarments conceal imperfections and accentuate curves, making the most casual ensembles look neat and put-together. Leonisa's Stay-in-Place Seamless Shapewear Shorts have gone viral on TikTok, all thanks to their flattering design and curve-enhancing features.