Sydney Sweeney turned heads in her little black dress last month, slipping her curves into a see-through look for her Christy movie's cast party. On September 30, the BTS repost earned Sweeney praise, but the "big upper body" comment was a shaming one. sydney sweeney is the IT girl. One shamer told the actress that she's got a "big upper body," but teased her for having "no hips." "Sydney Sweeney body is tea," a caption read.