Article continues below advertisementAlessandra AmbrosioSource: @alessandraambrosio/InstagramAlessandra Ambrosio shared a sneak peek from her vacation in Ibiza.Alessandra Ambrosio looked hotter than the sun in Ibiza as she stretched out on her stomach poolside after ditching her bikini top. She basked in the sun while only wearing teeny red crocheted bottoms, putting her backside and curves front and center.Article continues below advertisementAmelia Gray HamlinSource: @ameliagray/InstagramAmelia Gray Hamlin frequently uploads topless photos on Instagram.