I hope I'm not too late coming to this- I've been super-busy lately! For the challenge I used pretty much the only plain LBD I have (this one: http://i641.photobucket.com/al.....edress.jpg ), though I rarely wear it anymore since it shrunk in the wash. Here are my three looks, in order of formality.

For my "Hanging Out" look, I paired the dress with leggings, my motorcycle boots and a favourite old cardi. I added a big beaded necklace that I wear a lot in December but never during the rest of the year- for some reason, it feels "festive" so it's become my Christmas accessory
http://i641.photobucket.com/al.....lenge1.jpg

Since I mainly work from home these days, the "Work" one is a bit of a stretch for me- but I definitely would have worn this to my old job, or out to lunch. I wore the dress over black skinnies, added some cognac Stuart Weitzman wedges and my Mum's old 1970's braided belt. For jewelry, I had fun with some of my blingy gold chains.
http://i641.photobucket.com/al.....lenge2.jpg

"Date Night" was really fun to do, I wanted to go for a slightly retro glam look. Black tights, lace-up "shooties" and my cropped tux jacket, accessorized with a patent belt, vintage clutch, red lips and pearls!
http://i641.photobucket.com/al.....lenge3.jpg

Opinions appreciated!