We always want to give some unique gift to our closest person in his/her marriage. I have some ideas for wedding gift, like antique crockeries, Cream Patisserie Cake Carrier, attractive lamps, Candlesticks, things used in kitchen, show piece etc. You can create any image frame and put your images in that, he also prepare a collage of images, frame it and give, you can prepare a beautiful card etc.
I think my suggestions will help you.