As an update to this thread, I did some real-life and online shopping this weekend. Here is where I am so far (cross-posted on my blog):

Of the ones I tried on, the pictures didn't come out well, but there was a long cornflower-blue sleeveless empire waist one from Patra at Lord & Taylor (no link available) that was the top option. But I am leery of sleeveless in March, so I wanted to look online too. So far this one is my second favorite, another Patra from Nordstroms. (option 1)

http://shop.nordstrom.com/s/pa.....sh/3144013

http://shop.nordstrom.com/s/pa.....me=product

http://shop.nordstrom.com/s/pa.....me=product

Look at that back! I die.

Kyle over at YLF recommended I look at the Tadashi brand. All I found for larger sizes was this exquisite assymetrical neck chiffon gown at Neiman Marcus (option 2), and the 16 is probably too small anyway. But isn't it so pretty?

-Nordstroms had this Adrianna Papiel (option 3) that is similar to the Patra I tried on. I would go for it in navy. Seeing a theme? Me too -- black is too harsh on me, and navy appears to be the color of the ball gown season!

Dillards had a few options, too, if I want to go safer/conservative/boring:

4. Jkara Beaded Chiffon (the beaded wrap top reminds me of Charlie's Angels, which is trendy again, right? 70s!)

5. KM Collections Beaded Lace Jacket Dress (the eggplant is so pretty, and I could ditch the jacket if it too matronly)

6. Alex Evenings Woman Mesh Gown (This one is closest to the Patra I tried on, and I like the cap sleeves better on this one.)

Some random options from New York Apparel (never heard of 'em):

7. Alex Evening purple column sheath (love the color, love the idea of a matching shawl. But the shape might be too fitted for me.)

8. Alex Evenings 3/4 sleeve criss-cross georgette dress (Zzzzz, boring. The waist is pretty, and I would like to cover my arms, but black is not flattering on me.)

9. Cachet Matte Jersey Dress with Beaded Detail (Also one that looks like the Patra. Hmm.)

I also have some option put aside if I find out the dress code includes shorter cocktail style dresses.

10. Adrianna Papell rosette applique dress. (So, so pretty on. Loved the floral skirt!)

11. Adrianna Papell lace bodice banded dress (Jessie tried this one on, and she was smokin' in it.)

I am going to hit my local mall this week/weekend and see if I can see any of these in the stores, otherwise I think I am going to order #1, 5, 6, and 9, and see what works. Once I settle on a dress, then it will be onto undergarments, bags, and shoes. Whee!

Any suggestions from the peanut gallery? Any of these sticking out for you more than others?