Is it less expensive to just wear all black?

I made a post on her few months ago about having to only shop two years and my weight loss testimony. To be honest I still have not spend not one dollar on clothes. I was getting overwhelmed to much design to much color later but clothes and I do not want to deal in the morning stressed stressful question what should I wear. I was wondering if it would cost less money to just buy all black clothes? Anyone on her wear only black clothes? I am only buying clothing that I will be wearing. How much money have you save by just only wearing black clothing?

Updates
7 mo
EDIT : I made a post on here on this site.
I apologize my spelling check can go crazy sometimes.
Is it less expensive to just wear all black?
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