I think it just takes doing it over and over but you do need to keep them warm at all times and keep the shivering to a minimum. Try to use really warm water without it being hot and then use the blow dryer right away until she is dry completely. Even put a robe or a sweater on her if you have one after. I always put Ava's warm hoodie on her after her bath and blow dry. If not, wrap her in a towel and use your body heat to keep her warm. If these little ones get chilled they can get sick very quickly.
I am sure she will be used to it soon and lovin' it...well, maybe not LOVIN' it exactly, but tolerating it...