Just wondering if it's for the company, to feel pampered, look good for a husband, build confidence etc.
Those choices are insulting!
Why do men take their cars/trucks to the garage to be repaired? Is it for the companionship, so they can brag to the woman in their lives that they did the work, so they can learn by watching the mechanic do the work?
NO. They go because they don't have the tools and/or the knowledge that someone else does who had to go to school to learn.
Women go because there are skills involved that they don't have that someone else had to go to school to learn. Specifically chemistry working with hair chemicals for hair coloring and perms and straighteners and how to cut hair.
Your choices were stereotyped and a put down.
You need to watch a book now and then so you know a few things. I recommend "Dress For Success" by John Molloy. His thesis is that people assume you are what you look like. That is the reason men polish their shoes, wear clean clothes, and wash their cars: they want to look like they take care of details. It is the same for women, but women usually are not able to do many of the things they need done. For example, a man cuts his hair short to keep it out of his eyes when he has to fight a bear or something, but a woman lets her hair grow long to emphasize that she is a woman, not a man. Then she has to keep her hair neat so men will figure maybe she is able to take care of a family too.
This is NOT a trivial topic. You should study it in detail and learn it perfectly. I suggest www.theartofmanliness.com to examine the activities suggested for men. From that you can learn to appreciate the requirements for women.