I'm no expert but It looks female based on the dorsal spot, not 100% accurate. I don't no much about nuchal humps but it looks like its already got a small one at 2 inches, so I'd think that's a good sign.
I think its a zz Red Dragon. Once she has settled in she'll probably look better,
very nice female! were did u get her i am in white rock, and iv been looking for a nice female.