I managed to get into TikTok and see both videos.
The first woman has a point, I also have a problem with children in tiny skirts. However she then becomes demented and says that if her daughter was sexually assaulted she'd blame her.
The two are not connected. A predator really doesn't care what you're wearing and only a paedophile thinks a child is asking to be assaulted.
The second raises an issue which has been prevalent for a while, why do designers make sexualised clothes for children? Why are they available to buy?
I agree that children should not be sexualised.