I don't know if anyone noticed, but if you look closely in the pictures
and in the movie, you can see the bottom of a pair of bra cups (bust
supports or whatever you want to call them) on Verona's costume. It
would make sense due to the way the costume is layed over her bust. It
would also give some additional support for the actress, granted she
isn't as big as one of the others, but you can certainly see them!