I wear depending on client request or when it is up to me I go for my favourite outfit
at the moment which is a punky tartan mini skirt with boots, see through top & stockings.
My new underwear it is always from La Senza in Grafton street, size 36C/bra & size 8 for thong ( if any punter wishes to acquire me some lingerie)

If I am engaged in an outcall depending on location hotel / house I shall opt for an elegant coat or jacket and wear a nice pair of jeans with heels with a discreet top. Sometimes I shall wear a lovely dress if requested by the client. Basically it is a matter of common sense in that it is just a matter of dressing for the occasion/location I am sure loads of girls understand this.