Random
Dress as you like and go to a forest. When you arrive to that place stand in the middle of a path and strip down completely (you may keep your shoes). Leave the clothes right in the middle of the path. Then go for a half hour long walk away from the clothes. Then you can come back and redress.
When you go out on dress in a loose (maybe oversized) top (or sweater) with decent cleavage and no bra so that your boobs are on display for those directly in font of her when you leans forward. Maybe something like this one:
http://savethepeople.co.uk/wp-conten...15-750x800.jpg
And make her lean a lot.
When you go out on a windy day dress in a transparent top and no bra so that your boobs are clearly visible. Put also a jacket on. Jacket unziped. Do not hold the jacket to prevent ot opening too much. You may grab it only after your boobs were revealed for at least 5 seconds.
Next time you go shopping, every time you enter the fitting room you must undress completely before trying on the clothes you choose.
For one day set a naked photo of you as the background on your phone.
Invite Antonia to your apartment. Once she arrive, strip naked in front of her. She then blindfolds you and positions you how she wants in front of the window. Antonia gets out of the apartment and takes a picture of you from the street. Once she gets the pic she comes back to your apartment. You cannot change your position before her return.
Lecture
Go to a lecture in a short but loose dress or skirt and no underwear, no tights. When sitting at your desk lift the back of your dress or skirt so that sit on your bare buttocks.
Go braless to a lecture.