Edible Lingerie ...... Well I think its really exciting gift at the same time its really unique to give it to your love one or your wife for your honeymoon..
Co-sign to what Don, said! She married you for a reason, you can find the answer on your own, hahaha.
Money lol....i remember a joke when a newly married guy says in the morning "Where should i keep the money?"
It has to be jewelery - in this case you need a gift that will last, not flowers or chocolates. You will want to see it in 20 years time and have happy memories related to the object.
I am single dude so i have no idea for that i have girl friend so I can Suggest you in case of girl friend.