Last month a bridesmaid who had free rein on her dress choice took the offer to the extreme and opted to wear an enormous, inflatable Tyrannosaurus Rex costume.
"'I was trying to think of something that I would be willing to wear more than once and thought to myself, 'Well, she did say anything, and if I'm spending more than $50, I want it to be a dinosaur costume, because they're fantastic and I've always wanted one," Christina told FEMAIL.