Are you going to plan a birthday party with the theme of Twilight, of course it will be very easy. You do not need to spend a lot of time, give you a little creativity and you will have a big party to celebrate the anniversary by taking a pop culture. The best way to make a party to have fun with your friends by giving a series of Twilight on your invitation.
Probably still rarely some party stores that provide invitations with the theme of Twilight. But you do not need to worry, to make your party invitations themed Twilight, you can search the internet to get some kind invitation to your liking is easy.
You can create invitations invitation scary and dark, or keeping the invitation to be more optimistic but still must include at least one image cast. This is a must for any fan and they will know immediately about your party, and they will also know that this will not just party, but it was a Twilight party.