Culture groups: Females, would you be upset if I complemented you on your clevage?

my gf loves when guys compliment her she ussualy will show them alot more of her if she gets the chance one time 3 guys walked up to her while i was with her and told her she had nice **** shes a 34c she smiled said thank you and flashed them for a good minute i was a little mad cuz they took some pics but watever she was having fun