Whys it so bad being "fake" about appearance..?

So i have hair extensions, because after lifting black hair dye and other stuff my hair was messed up, plus I like the look of long hair and being able to do things with it. They r clip in so i dont alwayss wear them. I also get acrylic nails because otherwise i chew them, and my original nails r strangely shaped from biting so many years. I also use sunless tanning lotion, otherwise my veins show.. o.o. any way, why is this bad? Isnt this just taking care of yourself and not being sloppy? I like make up and clothes etc because i like how they make me feel pretty and clean etc. Not to impress others, but for myself. Thats not bad is it??