We didn't get married in Vegas, but almost did - I think it sounds like so much fun
. Also, so many great places to eat (awesome chefs), shows, etc...so what a fun celebration.
What about buying an evening dress ahead of time, and taking it with you? Me and my hubs got married on the side of a mountain, with our dog Wylie as our best man and maid of honor -- so I wanted something kinda simple. I think it was Lord and Taylor, or Daytons or something -- I found a pretty, white, sheath-y dress, with layers on the bottom. It was in the evening dress section - and it was just what I wanted.
Or, even buy a black evening gown that you could wear again. And throw a white faux-fur bolero over it
CONGRATS! I wanna hear about it after!