Roxanne is Steve Martin at his sweet, romantic best (although he is equally so in It's Complicated).  For those not familiar with this movie, it's an updated version of the Cyrano de Bergerac story:  the Martin character has a huge nose that makes him think no woman could love him, he pines for Roxanne, and pens love letters for Roxanne's would be moron paramour.  We all know how it ends, and it's still a great tale.  And if you *don't* know how it ends, well, get it now!