We only wear 20% of our closet.
Here’s a trick: turn all your hangers backwards. Once you wear a piece of clothing, flip the hanger forward. At the end of the season you will see all the clothes that you never wore.
Doing this in my own closet has saved me hundreds of dollars when I shop, because I realized how few of those outfits I “had to have” I really wore. It is eye opening!