Because its legs are riddled with adipose;  it likely thinks hosiery hides the hideousness: http://i.dailymail.co.uk/i/pix/2016/09/15/01/385D9E6400000578-3790035-The_bodysuit_had_a_small_keyhole_detail_in_the_back-m-3_1473897706764.jpg http://i0.wp.com/radaronline.com/wp-content/uploads/2016/10/ashley-graham-naked-bikini-plus-model-no-photoshop-pp-.jpg?resize=640%2C400 http://i1.mirror.co.uk/incoming/article8838766.ece/ALTERNATES/s615b/Addition-Elle-Presents-Holiday-2016-RTW-Ashley-Graham-Lingerie-Front-Row-September-2016-Styl.jpg