There are lots of unusual wedding gifts out there! Here are just a few ideas:
-A custom-made piece of art based on the couple's wedding photo
-A gift certificate for a "experience" instead of a material item- like a couple's massage, a day of private yacht rental, etc.
-A subscription to a food or wine club, where the couple can enjoy new and interesting selections each month
-A gift basket full of the couple's favorite things- like gourmet cheese, their favorite wine, etc.
-A donation to a charity in the couple's name