“Brushing one’s hair is making someone look presentable”
(What follows is not directed towards the person who wrote this line, am just using it)
Presentable is a very subjective term. What is presentable to me, might be unkempt to you. Some people may need half the makeup in Macys, just to reach the level of presentable, while others are presentable as soon as they roll out of bed in the morning. Making blanket statements about how much, how often, where etc.. shouldn’t be made.