Emily absolutely retains the right to step in and change any rules. We are not with you, and not neccesrily that concerned for your social and "practical" safety, so it's important that someone you trust is in charge.
"2) Only skirt and top outside or coat and boots (it IS cold).
Question: Am I not allowed anything at all under the coat? That will still be very cold (not to mention very scary and embarrassing)."
This would depend on what the purpose of going outside is. If you are just outside for a walk or grocery shopping, then you're not allowed anything at all underneath. If you are just going to go to somewhere, where you expect to take off the coat, it depends. If possible you should bring a top/skirt with you (something that would fit in a coat pocket/handbag, or would it get crumply?) to secretly change into when you go inside, but if thats impractical i think you should be allowed to wear the skirt and top underneath, as the coat is going to be off for most of the time. Hopefully you have a nice, warm, thick coat

You could also wear a hat and gloves, as this doesn't change the embarresment part, which is the whole point ^^
"3) Invite friends over for dinner and entertainment and serve as their hostess and follow simple fetch and pose commands.
Question: Will I be naked for this as well? That will play a part in determining the guest list."
Yes, you will be naked for this event (Alternatively you could be made to lose your clothes slowly as proposed by Eoworfindir) , so the guestlist should be your close friends. If possible I'd like there to be someone there you have NOT been nude with before, but that would depend on you being comfortable with it. If Emily wants, i think you should have a different event where you invite a broader guestlist where you may be "slightly" more dressed. I'd love for you to wear longerie for such an event, but that is not what this rule intended.
"4) Legs spread at all times and masturbating when asked.
I guess if the nudity is in front of friends as well, this rule is for them also.
5) Dance naked when asked.
Also die friends, I'm guessing.
6) Spanked for whatever reason.
Also by friends I'm guessing."
Yes to all of the above.
For an additional rule suggestion -" You must be courteous to everyone at all times." This includes (but is not limited to) calling houseguests/Emily "master/mistress", and other people, like a cashier or pizzaman (Emily should definetley order a Pizza over the weekend) "Sir". I am here assuming that you speak English or another language where this makes sense. If Emily deceides you are being uncourteous, a punishment should be administered. To be decided by Emily, and administered (preferably) by the offended party, or Emily at a later time if impractical ( Might be inappropirate to punish you in the middle of a restaurant).
Also another rule suggestion - You must listen to/do anything Emily commands.
Feel free to disregard my new suggestions if you think i suggest too many of course
