Unfortunately a lot of the escorts with the biggest boobs in Europe disappeared because of Corona (Arlena Aphrodite, Polish Anna, Svetlana, Gia, Mary M., Tina,...). They had about or even more than 2000cc.
Who is currently working again ?
From Germany I know Nova Nice, Katie Doll and maybe Jasmin Berlin (I am not sure about her cup size - rumors wrote something about 1800cc).
Sandra Star was working in Switzerland several weeks ago.
Narzarena from Spain maybe also has a cup-size of ~2000cc but i am not sure too.
Thai Britney is working again too but highly reduced her boob size.