You probably guessed it already: it's cleaning time!
I want your whole place spotless before the end of the night. Are you wearing panties with your pantyhose? You might want to rethink that because for every piece off clothing you wear you must increase your heel size with 2.5 cm (1 inch). You can't lose the pantyhose however, so you'll need to wear at least some small heels.
Whether you go for a naked with low heel or a fully clothed with high heel strategy is fully up to you. Since you might be cleaning for some time I would not recommend the highest heels, but since you might get visitors I wouldn't suggest the naked strategy either. Is up to you to find a good balance.