She photoshopped her body in the first and third picture. Go back a bit for evidence of photoshop for the first . As for the third picture, the pixels on the waist to the left (my left) are off and you can see some discolorment. Along with that, the lines of the black crop top are abnormally jagged.
I used to watch her and Lily's irl streams and can confirm. Her nose bump is really prominent and noticeable. There are types of nose surgery's where the recovery time is very short, especially ones to "fix" or alter that nose bump of hers.