I suppose it depends in the appointment. If it is a high end client long booking I will whip out the designer stuff, Myla, AP, Pleasure State, and of course the killer stockings with the wide bands, and Christian Louboutains. Mid range clients get the aubade, simon perle, buttress and snatch.
Dom clients get what ever fetish gear I have to hand, and am in the mood to wear. I don't do rubber. It is a bitch to get in and out of. Unless they are paying serious bucks, I can't be bloody asked to rearrange my spine to get in and out of it.
Personal undies, Primark lace hipsters, 4 to a pack for 2.50. I buy these in lots of 10 packs at a time. I love this panties. Comfy, colourful, and easy on and off.