Apparently NO ONE in FH's family knew that you were supposed to wear white or and shade of white to a wedding, Especially if you are gonna be in photos. It started when we were discussing with FMIL what she should wear to our wedding. I said my colors were shades of purple, and she said she preferred to wear blue which i said was fine. Then i said our other color was cream, and she was like oh I can definitely wear cream. Then FH and I both said you arent supposed to wear white to a wedding, ESPECIALLY as one of the mothers. She said she had never heard of that. Which I find surprising. Then the next day, FH grandmother, said she had bought her outfit, and it was sparkly and cream. And of course she has already taken of the tags. So we had to have the conversation again with her that its really not appropriate. And she said she had never heard that...except FH told me aside that he is pretty sure she were white to her other grandchild's wedding and was told something then as well...