Nasty Gal High-Legs for Days Belted Swimsuit The Nasty Gal High-Legs for Days Belted Swimsuit (£13, originally £25) with its sash tie belt gives a high-leg, low-back silhouette. Image Source: nastygal.com Nasty Gal High-Legs for Days Belted Swimsuit £13 from nastygal.com Buy Now