It molted about 3 months ago.

What is weird for me, that the colour change is exactly from the first joint down to the last joint. It's a massive T when it spreads it's legs. Now in a 20mm x 300mm x 200mm enclosure and need to relocate her soon.

She also seems lighter on the joints. What would you say her leg span is? 10cm?
She is stunning man.

I measured the lat molt, which was 11cm. But seeing that it stretches a bit, I would say 9-10cm.

From the looks of it, the colour seems very light, almost tannish or blond but that could be from the camera flash or whatever. My biggest curly has something along the same lines except the legs from the first joint down are a light blue colour and the rest of the T is a dark brown/blackish colour all the way through. Very strange.

It is strange. Even without flash it's the same tannish blonde.

Perhaps it's not a Curly at all or a hybrid perhaps? Either way it is something I have seen just with a different colour pallete.