Different women have different preferences.
Be sure the person fitting the prosthesis shows you all options for type, shape, color, and weight. Both can also be backed with a cloth pad and worn as unattached prostheses. One kind has Velcro on the inside of the form and attaches to the skin by a soft adhesive-backed cloth patch. Adhesive patches last about 5-14 days. Many women need one day in-between patches to let the adhesive redness go away.