A wedding guest book is a special book where guests can write their names, messages, and well-wishes for the couple on their wedding day. It serves as a keepsake for the newlyweds, allowing them to remember who attended their celebration and the heartfelt notes shared by friends and family. Typically placed at the entrance of the reception venue, the guest book can come in various styles, from traditional bound books to creative alternatives like photo albums or canvas prints. Couples often choose a design that reflects their wedding theme, making it a meaningful addition to their special day.