What Are The Basic To Be Groomed Men?

Simplicity, Good taste and Grooming are the three fundamentals of good dressing and these do not cost money.

Good job answering your own question...

Hint: Women like intelligence. All the grooming in the world won't help you if you can't write/speak proper English.

keep your hair neat - out of the face - for inspo look at stalin or francisco lachowski
smell good - it's so hot
good fitting trousers

use colour matching to create the illusion of really clean colours. Some colour combos always look fresh and clean somehow

Please do not use Joseph Stalin as fashion inspiration.

...after 1902: