Just out of curiosity, would you be ok if your FMIL wanted to put flowers in her hair for her wedding 'do? I don't think I really like the idea but didn't want to say it out right so I just said "Wow! Your hair's going to be fancier than mine!"
I wouldn't tell her straight out not to do it but just wondered what other people think of a 52 year old woman with flowers in her hair?