What are some ways to overcome the idea that taking care of your appearance is self-indulgent or vain?

Is Congress doing enough to protect its constitutional role during Trump’s presidency, or has too much power shifted toward the White House?
Do Americans know they are not white? They are mixed Mexican with native.
Why do some people with limited incomes choose to finance new cars even if they live in less secure housing?
Have the Jeffrey Epstein files changed how much you trust the US justice system?