Crossdressers and transgender girls will most commonly wear silicone, latex or foam breast forms as part of their male to female transformation. These are usually worn with a pocket breast form bra, a regular bra or with medical glue like Hollister spray adhesive or double-sided tapes so that each silicone breast prosthesis stays firmly in place. Your breast forms should help to enhance your shape into a more natural female likeness so it is very important to choose the right style and size and to know How to Position Breast Forms.