Actually if we talk about her Body She's not fat, she looks normal as thick human (Instagram Model) but she gets thicker after each passing day due to physical intimacy (Se** intercourse) in regular basis. And She's almost 5'7 or 5'9 imo.
Also her real face is in square shape and wide from Jaw and chin side. This was the main reason she's editing her face heavily in photos. And using bright filter in videos and make those low quality videos to hide her flaws.