I like Nadia and followed her for her modest but smart casual style, similar to mine, she seems to have made some changes now as a mum, but even when they lived in London her routine was mainly around the home but would shoot her content in London and the occasional day out. She has always come across as happy to be at home and has a routine she likes to follow, and not the type to stay up late or have a busy social life, in her recent brand staycation she left early. Even for her sister's hen she did not go, she does come across as very methodical and rigid, especially when it came to her home interior shopping. Also now with Monty it all comes across very controlled, especially where she is always asking her followers for advice on instagram.
I think all these traits just come across as her not happy somewhere in her life, I watched a few of her old vlogs from 2/3 years ago and she was having therapy to help her then too, when they were in the London home she looked very different to now, her weight was fine and even her skin looked better. even though she gets treatments for her face, and the high end skin care, her skin is pretty bad, I myself have pcos and had skin issues with it but there is so much information and products which help now.
The weight loss has aged her face, watching her haul now is unrelatable, she does seem to post what size she is wearing, which she never did before, maybe she was not happy with her size, and with weight loss injections available now and post pregnancy she has gone too far, it could be PND, but someone needs to step in and help,