NO. She should figure out what kind of foot she has (high, medium, or low arch), figure out if she is a heel-striker, and be honest about her weight and miles typically run per week and then open Road Runner Sports. Each shoe has little icons next to them that tell what kind of foot/runner it is appropriate for. Figure out the ones that fit the bill and eliminate the ones that are more than you want to spend.
Yes, the running store should be able to also give this advice (and they probably can), but my point was that you need to be an advocate for yourself a little.
I have a high-arched foot that supinates. Over the years as shoes got more specialized I sometimes bought the wrong one and it felt ALL WRONG right out of the box. If I bought a motion-control shoe it made my feet roll outwards excessively and the shoes were useless, I could barely mow the lawn with them.
My point was that she objected to the idea that the boy pulled a single shoe off the shelf and she objected to the shoes all being $100. Solve this problem by having a list of the ones that PROBABLY work for you and are less than what you want to spend.
I guess I don't have too much sympathy for you guys that claim the shoes are overpriced and that someone should spend 1.5 hours with you (and just you) using all of his knowledge. First of all the $80 shoes are just $35 in profit for the store and LESS if they had to be special ordered (shipping is a lot on a few pairs of shoes).
I have bought several pairs of tennis shoes for over $100 without any outside assistance. I have also bought 10-12 pairs of cycling shoes without any assistance (these were $125-$260).
I don't think this is the way it has to be either, like I said, there are many excellent shops out there. In my town, scotth (AKA Scott Hubbard) used to run Running Fit and he was excellent with the "figuring out" through questioning of the buyer what "subset" of shoes they should look at. We also have a huge shoestore that I would have to say caters to weekend warriors, high schoolers, and posers ... but they do have serious shoes and a lot of athletic people on their staff who are willing to be "chatty about your training" and they are willing to waste your money and time to "analyze your gait" ...
Search one of these kind of stores out.