I'm sorry, I know you have said she needs to get a grip but I have been the friend who's been made feel the fat friend and it broke my heart and really hurt my confidence, and the rate at which Jordan talks about her thinness and how nothing fits her I would say would hurt after a while- my insta bestie would often talk about how we should do looks for standard size and plus size with the 2 of us (I'm a 14/16 she's a 12- random!) and would say try my so and so ..it's oversized so it'll fit..every time we would go out there would be reference to my size. Anyway, unlike Alex I said it to my friend, to her face, how she made me feel. We had a chat, had a cry, hugged it out and are fine now.