Nice looking pied!
I find it's difficult to find adult pics of many many combos. I think it's most likely because most combos look their best as hatchlings. Look into Desert Ghost if you're interested in having an adult ball python that looks just as good as an adult as it did as a hatchling. As for your yb pied, I chose that for my female pied combo as well by the way, my guess is they will most likely lose the orange tones and possibly darken a bit but overall, pieds tend to look pretty beautiful as adults so nothing to worry about.