Thanks for the crit! I used a different person for the head as to the body, probably not the best idea now that I think about it. I actually created the head some time ago, I thought I'd try attaching it to the body.
This body reference was used for the base mesh:
I can't seem to find where the T-pose images went, but this is the same person I referenced from. Sorry about that, I hope this is okay. Let me know if you need anything else to see.
For sculpting I used general human anatomy references from all over the place, including other Zbrush works.
Thanks for the offer Turista, that sounds great. I'll wizz you an e-mail! Yeah unfortunately the topology is pretty rough. I used the Zbrush retopology tools and I've come to the conclusion that I don't like them much, haha.
Appreciate the help, guys!