I think that's a 90 degree layered cut with shorter layers on the front, but with the pics she should be able to tell what you want, most stylists actually prefer seeing pics than just getting an explanation that maybe is not given with complete accuracy.
2A/3A, medium length, layered, colored dark/medium ash blonde - "CGer" since April '02.

"Converting the 'curlskeptics' one curly head at a time..." HWHC