Popsugar Fashion Ashley Olsen Ashley Olsen Wears Black One-Piece Swimsuit Sept. 2016 It's September, but Ashley Olsen Will Still Make You Want to Go Swimsuit Shopping September 26, 2016 by Hannah Weil McKinley View On One Page Photo 5 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Seafolly Ruched-Panel Maillot One-Piece Swimsuit ($172) Seafolly Ruched-Panel Maillot One-Piece Swimsuit, Black $172 from neimanmarcus.com Buy Now Previous Next Start Slideshow Ashley OlsenSwimwearShopping