My best friend was a shia and married a sunni, she embraced islam right away and became a sunni. But since her husband isn't a practicing muslim, she is not either. Recently she got a tattoo done. Now, I have read that tattoo is haraam (I believe it's a hadith from Bukhari). I have tried to advise her previously on her choice of outfits which are very revealing and she doesn't like anybody telling her anything about deen. Now, my question here is, is it advisable to point out about the tattoo being haraam to her, or should I just ignore it because she isn't a practicing muslim anyway, also she won't like me telling her about it either?