Tom ima vse, kar potrebuje v življenju. Je čeden, uspešen, bogat, priljubljen pri ženskah, za nameček pa mu ob strani vedno stoji njegova najboljša prijateljica Hannah. Ko se ta odpravi na šesttedensko službeno potovanje na Škotsko, pa Tom presenečen spozna, kako prazno je njegovo življenje brez nje. Medtem ko se odloči, da jo bo zaprosil takoj, ko se vrne domov, Hannah na Škotskem spozna čednega in premožnega Škota, s katerim se hitro zaroči. Za nameček Hannah prosi Toma, če bi bil njena poročna priča.
Made of Honor revolves around Tom and Hannah, who 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 after all, Hannah gets engaged. When she asks Tom to be her "maid" of honor, he reluctantly agrees just so he can attempt to stop the wedding and woo her.