Here's the new ref for my fursona, which is hopefully a lot clearer than the older one. Plus this lists more on personality and such.
Just note that I'm not 18 yet, my birthday is on Saturday and I didn't want to have to edit it on that day.

Here's a larger reference of her necklace http://exotic-supernova.deviantart.com/art/Cheyenne-s-Necklace-Ref-622641047