You’re in luck! We did a whole Weekly Witchy Challenge on Reading Auras so you can go through the posts and see what you can find on auras and what will help you out!
I know that I successfully read my own aura after a while but it’s not something I do regularly because staring at people for so long is a weird thing to do! Your daughter must be very talented to be able to see them so easily.
Hope this helps!