20 Inexpensive Wedding Favor Ideas Your Guests Will Love | Wedding favours are a great way to make a lasting impression on your guests, giving them something meaningful as a keepsake for helping you celebrate your love. While they are no longer obligatory, wedding favours offer a beautiful added touch, and there are tons of unique and cheap guest gifts to consider, which we're sharing in this post. Click for a complete 101 on wedding favours, with tons of ideas and options to inspire you.