What if I told you you don't have to constantly wear shapewear to achieve an hourglass figure? Certain skirt silhouettes can accentuate your body to create the illusion of more curves and a slimmer waist. Best of all - Amazon has a ton of options. Your best body is just an 'add to cart' away with these 17 confidence-boosting skirts you'll want to wear the rest of summer! 17 Slimming Skirts That Fake an Hourglass Figure 1. Our Favorite: This stretchy ruched skirt acts just like shapewear to suck in your stomach and emphasize your curves. 2.