Aaaand she's gone

This happenes to me all the time.

she must have no breasts

Wow. That chick is paler than I am!

invisible cloak

You could interpret this to mean that when a girl takes off her clothes people no longer see the girl. They just see the naked body and it's sexual appeal. Saying that when girls take off their clothes people no longer pay attention to them or respect them (which is often the case unfortunately). So that's a pretty cool message.