

She is an optimist who always sees the glass as half full.
A person who believes that good things will happen and looks on the bright side of situations.
He is an optimist who believes everything will work out in the end.
As an optimist, she always finds a way to stay positive during tough times.
My friend is an optimist; she thinks tomorrow will be better.
hopeless optimist
eternal optimist
cautious optimist
hopeful person
positive thinker
cheerful person