Most of the neos we see are solid or rili, but not all. Many do have colored tiger stripes- especially in the lower grades. "Wilds" also have them.
However, having said that, the body shape to me looks wrong for a neo. (?) The rostum is longer in your picture than what I am used to.
However, putting that aside, if it came from a neo, I haven't seen that specific look before. It looks like yellow tissue as well?
It also looks young, so looks can still change some.