Nun's outfit on a fit woman. Notice you never see this when they list what uniforms they have.
As I have a passionate hatred of 'erotic' lingerie (the old cynic in me just sees it as a not very subtle form of camouflage/distraction - speak to any French female),
I offer 2 choices on a return visit - either open the door
(a) stark nekkid
or if you suddenly get all shy & self-conscious (that odd female thing where you are happy to display pics of all your bits, but worry about slight imperfections )
(b) full Burka, face veil etc. with Bridget Jones knickers
This has now got me thinking of other possibilities (secretary, school girl, nurse, WhipsChainsBoots etc - well catered for):
1. (I know it is a myth but) the Hasidic Jew fuck_through_a_hole/s_in_the_sheet. WG's would love this as they constantly bleat about smelly punters, can hide from ugly blokes, very cheap...
2. KKK outfit
3. Mormon Temple Garment - this would definitely get them going - 'zero sex, holding hands etc., cos we are not married - we can just have tea&cookies, read some scripture - that will be £200!'
I am sure there are a host of other severely politically-incorrect examples out there