She’s not afraid now, but she apparently knew this was coming and wasn’t looking forward to it. (Which might mean it’s one of those educational nudity things, rather than a punishment, but that’s not specified.) But once she stripped down and really thought about it she realized there was nothing to worry about.
Nude punishments are nothing to be afraid of. Even if people get photos of you, it’s perfectly decent and you there are no worries.
I don’t think she’s afraid, she sounds happy.
She’s not afraid now, but she apparently knew this was coming and wasn’t looking forward to it. (Which might mean it’s one of those educational nudity things, rather than a punishment, but that’s not specified.) But once she stripped down and really thought about it she realized there was nothing to worry about.