How do you get your nipples to show through your bra?

In the 1950's Bras were made so that it looked like nipples were showing under the sweaters of the time. You could find one of these bras in a store that sells fashions of the 50's and 60's. The foundation store Fredrick's of Hollywood may also still have this type of bra in stock They do have an online site. You could also try a department store foundations section, but I am not sure you will find one there. I would first try the store and then Fredrick's.