Bubbletrubble
Contributor
3mm gloves are probably going to be fine.Am I gonna die if I wear 3mm gloves and 3mm low cut booties?
The 3mm low cut booties are going to leave your ankles exposed. Not good.
You listed a lot of wetsuits being sold by online dealers. That's a great way to get the best deal on price, but it won't necessarily guarantee that you'll have a suit that really fits by next weekend for your AOW dives. FWIW, Scubatoys and LeisurePro are generally pretty good about accepting returns.
Rent a wetsuit at your LDS if you need to. Who knows? The shop might have a rental suit that fits your body type well. Then you'll know exactly what to buy.
A thick neoprene hood is an acquired taste. Once again, fit matters. The fit of most hoods can be customized by trimming around the facial opening. If your melon is an odd size, you can opt to get a custom-made one.