The Suitcase Guest Book: Perfect for vintage weddings, or travel themed wedding. Guests are given a postcard to write on and then left to pop it in the suitcase. Looks great for any wedding and make a real feature out of the guest book.
Vintage Postcard guestbooks, I friggin LOVE this, you could get fun postcards
we will bring vintage postcards to use instead of a guest book or message book - we would love to put them in a rustic box similar to this!
This idea from hobby craft is for a wedding guest book but I think it can be used for major birthdays and batmitzvahs "Write a note and stick it in an envelope"
5 Creative Wedding Guest Book Alternatives You’ll Love Revisiting
Self addressed and stamped for your wedding planner to mail after your wedding :) --- Postcard wedding guest book idea. Photographer: Weddings By Sasha
hand-written notes to the Bride and Groom in lieu of a guest book. There is nothing better than reading a hand written letter
Have guests write their addresses on postcards. You’ll save money on postage and time writing addresses for thank you notes. --- Wedding Hacks Every Bride Should Know