Made of Honor (2008)

Cast: Patrick Dempsey, Michelle Monaghan, Kevin McKidd, Kadeem Hardison, Chris Messina, Richmond Arquette, Busy Philipps, Whitney Cummings, Emily Nelson, Kathleen Quinlan

Tom and Hannah have been platonic friends for 10 years. He's a serial dater, while she wants marriage but hasn't found Mr. Right. Just as Tom is starting to think that he is relationship material afte…