Are there on-line etiquette/ deportment lessons?

[Lily]

I've been wanting to do a deportment class or workshop for a long time but they just don't seem to have any near me. Hence my question, is there any way to do some online?

Or can anyone even help push me in the right direction for things to work on. I've been looking into a finishing school type of thing which goes through grooming, home-ec subjects, dinner party skills, hosting, dance etc, what's expected with each, some I can find classes and schools, but I want to know how it fits as a whole and what type esp. dance I should look into.