Red hair color fades the fastest out of any other color. Unfortunately, it is also the hardest color to get rid of once it is in your hair. Since it fades so quickly, your blonde highlights will start to look orange-ish after a few washes. You can always use shampoo and conditioner with red pigment to help keep your red as true as it can be. The best I have come across is by bumble and bumble called "true red" shampoo and conditioner.
The only way you would get orange, is because people don't use toner.
I have really blonde hair and I put red highlights in it.....it started looking orange after 3 weeks
Definetely yes but why do want orange hair but anyways theres your anwser so there you go a gift from me to you.