22 years ago I made friends with Sarah, who had a baby around the same time as I had mine.she had a boy, I had a girl, we met up a lot when they were young but over the years the kids drifted( different schools etc) but Sarah and I stayed friends.Both our kids did well at school, both went to uni, both are now working.however, my daughter is really outgoing with loads of friends, her son Is quite happy with small group of friends. Over the last year or so sarah and I have been meeting up less and when we do I always feel odd .conversation has become more stilted-she talks a lot about how much money they are spending and then says’ but of course we can afford it’ .Sarah has instagram and I don’t-but she seems to stalk my daughter , who posts lots of pictures of her and her friends dressed up as 22 year old clubbers dress, going out to clubs and parties .Sarah then shows me pictures of my own child saying things like’ look she’s hardly wearing any clothes’ or ‘ that dress is nearly indecent’ or some such comment. This has now happened 6 or 7 times .she told me today she showed the pictures to her husband, who was equally shocked by my daughter’s appearance.I just shrugged and said ‘well as someone who has always suffered with body image, I’m just glad she’s happy in her own skin’ which is how I feel. But I’ve come away feeling really angry.I have never criticised her child -I like him-I find him a bit socially awkward but I would never say that. I don’t know whether im making too much of this- Sarah is a much more dominating character than I am.I have plenty of other kinder friends, but I’m somehow loathe to let our friendship go .we have no mutual friends and no longer live near each other.what do you think I should do