Thayeri's are mostly banded.
http://www.sierraherps.com/gallery/leonis/Animals/index.html
Not sure why you would think that...
The head bears no semblance to any Lampropeltis either.
But mk, I for one think it looks like a pretty cornsnake with a cool pattern
Yeah, I know what Thayeri's look like
It's just the first thing I thought when looking at that female. Shes awesome, but theres just something different about her.
In the second shot you posted of her, she looks much more corny now