Methinks you are all a little cynical
I see nothing wrong with her diet, and in many ways it's similar to what I (and most other bodybuilders) have used for decades. I eat more because I'm bigger, but otherwise can diet with 10x bodyweight in calories and very low fat, and get pretty lean without AAS.
Her supplements were also not mentioned, but you can be sure she prolly uses multis, maybe calcium/magnesium, fish oil if she's smart, appetite suppresants/beta agonists and who knows what else in terms of ergogenics. But the diet looks solid. I'll bet she also throws in some cheat meals/refeeds (whether she intends to or not!!).