Everybody is different. Everybody has different styles. Just do it the best way you know how.
I love getting dressed up for red carpet events and having my hair and makeup done professionally - that definitely helps with nerves of going down the red carpet.
The great constitutional corrective in the hands of the people against usurpation of power, or corruption by their agents is the right of suffrage; and this when used with calmness and deliberation will prove strong enough.