Popsugar Fashion Summer Fashion Shop the 10 Biggest Swimwear Trends of 2021 The 10 Biggest Swimwear Trends to Shop in 2021 August 4, 2021 by Sarah Wasilak View On One Page Photo 22 of 86 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 22 ASOS Design Shirred Bikini ASOS Design Shirred Tie Front Triangle Bikini Top ($21, originally $26) and ASOS Design Shirred Bikini Bottom ($20) ASOS Design Shirred Tie Front Triangle Bikini Top $21 from asos.com Buy Now ASOS Design Shirred Bikini Bottom $20 from asos.com Buy Now Previous Next Start Slideshow Summer FashionSpring FashionSwimwearSummerBikinisFashion ShoppingFashion TrendsSpringShopping