Well, we started with hair scissors; but, she was so squirmy hubby said "use the clippers". So, we moved onto the pet clippers - and she REALLY freaks with those, and we ended with the moustache trimmers I use on her ears. She was probably nicked with the pet clippers when she wriggled so much!
I'm afraid to trust any groomer with her - I've read / heard so many horror stories of pups getting injured in the hands of an impatient groomer