TikTok's "Unreal Margot Robbie" is a perfect deepfake

Unreal_margot is a TikTok account with deepfake videos of actor Margot Robbie. To my eye, it is Margot Robbie. A lot of TikToker viewers are wondering if it really is Robbie trolling people:

Ok is it her or not I'm so confusedNo but is this account really Margot?' — Read the rest