I know for me it is getting into my Danskin shiny tights after properly tucking, and then putting on my tightest one piece older style (50s) bathing suit, and of course wearing the proper make up.
After pulling on my tight white rubber bathing cap and fastening the chin strap as tightly as possible, and putting on my white ladies bathrobe and going down to the public pool at the hotel where I am staying, and going for a swim.
Other people there can only wonder. Is she or isn't she a real woman.
I get a hugh kick out of their stares because they do not seem to be able to tell one way or the other.