The picture shown on this website was one of the best Nia wigs I had seen, it looked thick with a very nice blend of colours so I took my chances and ordered it. Here's a direct link to the wig's page: [link].
It was quite inexpensive, being only $35 for what looked like a REALLY nice wig that was two-toned, long, and curly. However, the $15 shipping made up for that ;A; Uguu, my poor wallet.
I can't really remember how long it took to ship... But I don't think it was bad ^^;;
So then I got the wig in the mail! I was quite excited and pulled it out to be slightly put off by the blue's blue-ness. It was A LOT brighter than the picture had showed. I did not let this hinder my joy though :3
Overall, I really loved this wig. I wore it all day at a convention and ran around without it getting tangled. Which is a feat for such a long and curly wig. The blue is a little more vibrant than Nia's actually is but I think it's still very good.
Accuracy: 4.5/5 (the blue is a little more vibrant than Nia's but it still looks gorgeous)
Recommended: SO MUCH YES. Also for the fact most of the other Nia wigs out there aren't very good. If you're willing to fork out the cash, this is DEFINITELY worth it.