Okay so a bit of background
I have 4 DCs we adopted DS2 when he was 3 and at age 5 he really loved a Disney princess dress the yellow one from beauty and the beast his favourite character. He would only wear it in the house but he loved it and he still has it in the wardrobe.
DS3 was 3 when DS2 was 5 and he also had a dress because he wanted one like his brother. DS3 was more confident and he was more than happy to wear his dress outside and go out with his doll and pram etc.
Fast forward to now DS3 is now 5 and he still loves his dresses and parks and dolls for Easter he wants a new Disney dress (like the one from Brave) I have said yes and I have already bought it for him for Sunday. He wants to wear it on Sunday to go to the PILs house and again I have said he can because why not if it makes him happy.
Now the problem is SIL who I have posted about before we have different styles to parenting hers is more controlled whereas I am more relaxed. She asked PILs if her DCS could take their new Easter things up on Sunday and PILs said it was fine as DS3 was coming in his dress so my DCs won't be left out.
She has called me in tears saying I am a horrible mother and my DCs will be "mentally fucked up" she said DS2 was one thing but at least he is adopted so I had an excuse but DS3 had a chance to be normal and I have wrecked him.
I told her that she was a horrible women saying that about my children and I hung up. DH phoned PILs and told them what had happened and said that we couldn't come down for Easter all together in case SIL kicks off again.
PILs are gutted as they love all their grandchildren. So we rearranged everything so we are there at lunch and SIL is there at dinner time.
SIL keeps sending me texts with links to children who have wore dresses and are now gay and she seems to think that it bothers me or that I will love my DS less if he was gay. I have ignored her but I am really upset by her attitude.
Is it that uncommon? Should I let DS3 wear what he wants or should I just let him wear it in the house? What would you think if you saw him in a dress?