I went to her website, but I see no evidence that she shows her Yorkies. In fact, most of her females have no champions in their pedigrees.
http://www.ridleysyorkies.com/index.html
Lucky has a few champions a couple of generations back, but Baby Girl has a very unimpressive pedigree.
I'd ask more questions about her showing. She may be starting to show, but the puppy you are looking at isn't a product of it.
Did you ask her what health screening she does on her sires and dams? I'd specifically ask her how she screens for liver disease and luxating patellas. A reputable breeder should be aware of genetic conditions in her breed and be able to discuss them.