You will soon receive the actual wedding invite, that will have an RSVP participation letter all set to be posted back. Just fill it out and mail it back, and voila.
Check out our Travel & Accommodations page for all the info you need.
If your invitation says “and Guest,” then yes, if not, we would prefer if it was just you.
Cocktail, please. But we want you to feel comfortable, so if those shoes are too high or that top button is too tight, let it all hang loose.