Hair match help!

[Ponytails]

The amazing Chrissytree has agreed to make a snowglobe pony custom of Anna from Frozen to match the snowglobe Elsa pony she made me (and submitted at Ponycon, she won first overall!). But we are unsure which red/auburn shade of hair to get and use for her 

I know we have Frozen fans with Anna dolls out there....pretty please could you take a look and see which red/auburn her hair is? 

Even if you dont have any dollyhair or custom hair hanks even comparing to a pony or doll whose shade we can look up would help!

Thanks!