The girls and surgery/filler
The reason I think the girls don’t want their fans or people to believe they’ve had anything done is because they think it takes away from their beauty. We all know they were/are painfully insecure and typically if you were mid before and you get a bunch of surgeries and such, the insecurities don’t go away even if you look much more attractive now. That’s why people never really stop. The thing is too, they weren’t even that unattractive, they were just growing into their faces and didn’t like their ‘awkward stage‘ that everyone went through as teens. But now that they look more attractive with surgeries and enhancements, if they admitted to that, it would be like it takes away from their beauty because they’re just ‘fake’ so they debunk it with plausible excuses. idk if I explained this well, but I hope u get it