Man, if you really see her skin color as orange on your monitor, you're in dire need of a color calibrator, because its colors are FUBAR
Just for you I sampled that color (I used GIMP's color picker and sampled a 5x5 pixel area on her tummy) and found a name for its code, which apparently happens to be a shade of brown called Smoke Tree. On the right is a sample of actual orange from the same page. Those are internationally standardized (W3C) color codes and names.
In case you can't make a difference between those two colors, you might need to test your eyes for partial color blindness, sorry.
View attachment 1171327
The shade of the color in my browser may be slightly different from the one on the Jaye picture and the color sampler, since GIMP is using a calibrated color profile and the browser is not.
It is true though, that red hair and brown skin don't go together genetically. Redheads usually have very light skin and don't tan well at all, they just burn their skin without getting much darker afterwards.
We might consider artificial tan, though