Made of Honor

Platonic friends since college have never entertained the prospect of romance - he's a womanizer who never wanted to commit; she wants marriage but has never found the right man. Just as he begins to think he's ready to settle, she gets engaged to a handsome Scotsman - and asks her longtime male pal to be her "maid" of honor. He agrees, but only so he can sabotage the wedding and woo her before it's too late.