A malls dressroom(Feminization dream)

You open your eyes to realise your in a large dressing room. You hear multiple people outside most likely waiting for a dress room to be free. You then see your sis sitting next to you with several clothes on her lap. You also realise that you are naked.

"Hey bro thanks for agreeing to come shopping with me. So put these on and we will go shopping some where else." She says as she hand you a pair of heels, Knee high socks, Panties, mini skirt and tank top.