I used the Cheers die by Frantic Stamper to make these champagne glasses. I used vellum for the inner part of the champagne glasses and then filled in the little bubbles with a gel pen. I think the color of the glass really looks close to the actual color of champagne.
If you want to see all the cards that the other Frantic Stamper design team has made, you can see them all on the Frantic Stamper Pinterest board here:
and their Flickr board here: