This is if you were chosen as a bridesmaid at someone's wedding

Harry~ at Ron and Hermione's wedding

Ron~ at Harry and Ginny's wedding

Draco~ at Ron and Hermione's wedding

Fred~ at Draco and Astoria's wedding

George~ at Harry and Ginny's wedding

Oliver~ at Bill and Fleur's wedding

Neville~ at Ron and Hermione's wedding

Bill~ at Remus and Tonks' wedding (it's not a dress because their wedding was more laid back)

Hermione~ at Harry and Ginny's wedding