She's apparently a Netherland Cross ... Cross what??

by Lexi
(Uk)

Hi
Please can anyone tell me what you think my Holly Bunny is? She's gorgeous, and it doesn't really matter, I am just curious and dubious to the pet shop telling me she is Netherland cross. She doesn't seem to have the right face shape?
She is playful, she climbs all over me and everything else! She loves a stroke but only when she decides it's time! She lets me pick her up no trouble but doesn't like being stroked sitting on my knee or the sofa, I have to be on the floor!
I'm smitten! She is 4 months old and already weighs 1.5kg!
Any ideas gratefully received!
Thankyou!!