What's the Latest Fashion?

The fashion today is a little out of hand...What happened to the simple neutrals..Browns, Beige, Black, and white?
The idea of wearing colored polka dot pants that are flared and a pin stripped collared shirt is not my go to stroll in the park outfit.
So what is considered matching anymore? Is mismatching the new matching? Is opposite patterns considered complimentary? Are neon colors considered the new neutrals? Are heels the new flats? Long skirts the new pencils skirts?
So what should we wear...sweats?