[Your letterhead, if desired; if not, your return address]
[Date of letter-month, day, and year]
[Recipient's first and last names]
[Company name]
[Street or P.O. box address]
[City, State ZIP code]
Dear [recipient's name]:
It's just about time to ring in the New Year, and we want you to come help us celebrate in style. Announcing our 3rd annual New Year's Eve party, to be held at our home at 124 Willow Lane on-of course-December 31st at 7 p.m.
We'll have food, festivities, fun, and champagne. The evening will not be complete without you, so make plans now to attend. Please RSVP to Janie by December 27th. Happy holidays, and we will see you soon!
Warmly,
[Signature]
[Sender's first and last names]