How to Avoid Post-Haircut Drama

I was on the phone with my sister this morning and she told me got a horrible haircut. This is her first time getting her hair professionally cut. In the past, she would do the v-shape and trimming herself (super talented girl). During the process of getting her haircut, she continuously gave feedback to the hairstylist to ensure they're both on the right track. Despite her effort, the hair didn't turn out the way she wanted it. This was the first time I saw her this angry. She went and posted a 1-star review on Yelp. The owner replied back stating that my sister made a mistake for writing this review regarding her salon. The person who styled her hair is a freelance hairstylist and only comes in if he has an appointment scheduled. Well, that made no-sense. I learned a valuable lesson from my sister's experience and I wanted to share with everyone here just in case you encounter the same thing. Things to do before getting your haircut: 1. Get to know your hairstylist. Professional stylist is knowledge and you will sense while having a conversation with him/her. 2. Layout all the don'ts, so your hairstylist know what to avoid. Once they start trimming, it will be difficult to reverse the damage.