Bumblebee... something?

[dr del]

I don't think she has any pinstripe in her ( which would make it a spinner blast ) which is what the term blast usually implies ( spider+pinstripe gives you the spinner and adding pastel gives you the blast ) [ Spider + Pastel gives you bumblebee ]

http://www.worldofballpythons.com/morphs/spinner-blast/

There is a marked difference in the back and side patterns from the pinstripe.