In 1966, Breakfast at Tiffany's was adapted into a musical, with Mary Tyler Moore and Richard Chamberlain as Holly Golightly and Paul Varjak. The show was a huge failure, closing quickly after only four previews on Broadway. Here are a couple of photos of Moore and Chamberlain rehearsing for the show:
Come to think of it...maybe its sophistication and useful knowledge is why no one else commented on this after being posted a full day ago...there's nobody to insult here.