When a bride picks her bridesmaids, she normally picks what sort of dress they will be wearing at the wedding – particularly if she's paying for them.
But one bridesmaid decided to go rogue because she didn't like the colour the bride had picked for them to wear, calling it "ugly" and "gross".
Taking to Reddit's Am I The A**hole forum, the bride explained that her friend had turned up to the wearing the wrong dress – and she had eventually kicked her out of the wedding.