An even, classic 5-point star shape or star-shaped earring.

Star 

Question Mark

A podium with three stars on front, a microphone array, and two flags with the message "VOTE!"

A pop-up screen or message with two heart-shaped balloons.

Two speech bubble messages both showing three dots with two question marks above them.

Two speech bubble messages both showing three dots with two question marks above them and a pointy star shape behind them.

Two thick and curvy question marks on a pointy symmetrical star shape.