you guys should check out www.stephanielondon.com. She does wedding dress paintings that have actual texture to them, really depicting the beauty of the dress (although she can do charcoal sketches too, which are less expensive)
I havent had my wedding yet, so I cant post my dress (but will definitely be getting one), but here are some examples:
OMG Freke, I love that sketch of your dress and shoes (of course)! It's fabulous! Where will you be hanging this? I never thought about having a sketch of my dress done, but now
After seeing Freke''s beautiful sketch I decided to order one from Megan Hamilton at Etsy.com as well! She did a fantastic job!!! Here is mine!!! I am thrilled with it!