The cut the stylist used is called a "universal" trim/ cut which is used to achieve seamless layers. I love this cut because although it LOOKS like she cut a lot, it is nearly undetectable. I learned this technique when studying cosmetology and is the one I use the most when trimming my hair & others hair (who request layers). Depending on the angle you use, you can achieve different depth of layers. In that regard, I think she did an excellent job. I also think the end result came out pretty.
The stylist however was very rough with her hair in combing it both wet and dry. Although this type of hair (my type) it is probably the most time consuming to detangle (and therefore frustrating, which is why it is tempting to force it into submission by combing it that way..thats one of the reasons I now texlax
) it is SO fragile, and i learned from being natural, combing the hair this way (and using THAT much heat) only leads to split ends for dayyyyyys. Sigh.