I can’t believe I haven’t shared these yet – I fell in love with this idea the minute I saw them! Bleudetoi provides people with these beautiful custom hand drawn trees that they can use as their guestbook at their weddings. Not only do the guests leave their signature, but they leave their thumbprint as a leaf on the tree. I think it’s such an elegant alternative to a traditional guestbook. Other people must think so as well since there seems to be a waiting list for them!