Photos of Dawn Wells, one of the hottest women in movies and TV. Born in Reno in 1938, Dawn Wells was one of the most memorable actresses of her time. For many, Wells is best known for her role in Gilligan's Island, where she played Mary Ann Summers. After her run on Gilligan's Island, Wells returned to the musical theater where she carved out a successful career for herself. These Dawn Wells pics were taken from several different sources, including a variety promotional and magazine photoshoots. They have been turned into a curated image gallery containing only the cutest pictures and jpgs from around the Web. Here are the sexiest Dawn Wells pictures, videos and GIFs, ranked by hotness. While there are many sexy Dawn Wells photos, these are the hottest around.