It is always hard to buy gifts for a group of people. I think that this is a perfect idea for the wedding party.
Who cannot use a pretty wine glass? This is something that they can treasure forever!
For the groomsmen who prefer beer or scotch, you can change up the type of glasses you give.
If this is something you are interested in, go to www.etsy.com and search for the seller Jennifer347. She has all different designs and I am sure she is willing to customize your order however you would like.