That's a bit perverted, I'm pretty sure there's no way to see tits in this game.

first over encomber her with lots and lot of arrow and it can only be arrows. Make sure
you not wearing any armour or clothes. Oh and the only thing that can be in your inventory
is arrows anything else and it won't work. After that cast a protect spell that lasts for
60 sec that protects 50% then equip the arrows and drop 1. it should be enough to lift
the wieght. then go into the prison (not by comiting a crime) then try to sneak around the
gaurd then into the cells sleep for 5 days the drop all the arrows and she won't have the
top.
p.s. if the gaurd sees you it won't work and you can't cast spells to get past don't know
why it wont let you it just wont

if you have the pc version they are completely naked

you can`t