A sleeveless minidress is definitely not mid-winter attire in the Midwest, LOL! Dressing vaguely like an eskimo is mid-winter attire in the Midwest...
They're not closed shoes, they just look that way because of the opaque stockings. Here's a pic of just the shoes:
The colours are wonky again but the stones are brushed silver. They are lovely though because they make my monster runner's calves not look so monster. =P
Honestly I really wanted red shoes but I could never find any that were the right red and weren't also ugly or uncomfortable.
No way of knowing what the weather will be like come mid-September. It didn't get hot here until just a few weeks ago and usually it's getting really hot and humid by mid-May. It might be sweltering, it might be freezing or even snowing... I need to find a jacket of some kind because the possibility that it will be very cold is definitely there. I want silver to bring out the silver on the shoes but I'd have to find one that won't make me look like a wrapped turkey or something.
ETA: Thanks guys for all your help and your compliments! You are all so sweet. I don't do girly well so I don't do it often. This is just punk rock enough for me to feel comfortable in it. I tried on this flowery, girly purple-y dress that was so cute on the mannequin and it looked awful on me, LOL.