@ Moshe
Does she have pierced ears? And are her friends regretful because their religious beliefs forbid scarification of the body (ie tats) and they are now regretting their rebellious ways?
Just asking in the interests of intellectual honesty.
I know many, many people who have tatoos --- maybe one or two regrets. Some have had tats reworked to reflect more mature attitudes on life, but they still love their body art.
tal