Unless you meant it to be an engagement collar, that won't fit her 1-pixel wide fingers...
It's been awhile since I've seen a video game wedding cake, so here is the cake my husband and I had at our wedding. The characters are Squall and Rinoa from Final Fantasy VIII... Go forth and caption. :)
Get Over Here and Play a Video Game
Check out these Portal-themed wedding rings by Etsy user 17thbit! Now you're thinking doing everything in your entire life with Portals!