Melanie Ravenswood is a prominent character featured in the Disneyland Paris attraction, Phantom Manor. She is a ghost of a bride, whose groom never materialized on their wedding day.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...