Not sure who you got her from, but there's quite a bit of orange coming in on her background color already. A really good candy cane stays as white as possible. :shrugs:
If you got it from a pet store or someone who doesn't know, often times people will breed two candy canes together and sell the hatchlings as candy canes. The problem is that candy cane is a selectively bred Amelanistic trait. You can't know for sure what's going to come out of the breeding, nor can you know for sure how much white will stay in the background, because the yellow and orange that "muddies" the water doesn't come in right away after hatching. It starts to show up a few months down the road . . . about when/where it's showing up now in your snake. For lack of a better expression, it's kind of a crap shoot when it comes to candy canes.
You do have a very intriguingly (is that a word? I don't know) patterned Amel at any rate. It definitely catches the eye!
D80
PS. If you do a search for "candy cane" in the photo gallery, you should come up with some great examples.