I think she's got the right coloring for a butter/lesser, and honestly, Butter = Lesser, but that is very much debated in the hobby. She's dark for a butter/lesser, but it could just be your lighting.
Let's put it this way, she's either a dark butter, or a light mojave
Which is exactly why she needs a Mystic male in her future. Either you'll end up with BELs or you'll end up with Mystic Potions - it's a win/win!