Be sure to send out invites 3-4 weeks in advance and expect about a quarter to come back as regrets.
A BBQ Party Ensemble has a fun pig-shaped invitation great for your BBQ party theme. Simply fill the invites out and send them through the mail. Add a pinch of confetti for a fun touch.
Hand deliver invitations attached to a hamburger mylar balloon for a personal touch your guests will really appreciate.
Remember, if you want guests to bring dishes to the barbeque, now is the time to ask!