People under the Aquarius sign are known for their unique outlook and out-of-the-box approach to life. They're optimistic due to their humanitarian nature and idealistic tendencies.
Leos are very dynamic and often see potential in other people or situations that nobody else does. They're one of the more optimistic signs because they believe in the natural goodness of all people.
Ruled by Mars, those born under the sign Aries possess natural optimism. Jill Loftis, astrologer and founder at Nuit Astrology describes them as having confidence and a youthful outlook on life.
Libras act on fairness and have a strong sense of justice. "This sign knows both sides of the coin and has a special gift for seeing all sides of every situation," Loftis says.
Pisces are sensitive and are always willing to listen. This water sign is ruled by Jupiter, the most optimistic planet, so it's not hard to believe that they're one of the most optimistic signs.
Sagittarians, known for their sunny disposition, are at the top of the list when it comes to optimism. Celestino says they have "boundless energy and enthusiasm for life" and they don't let anything get their mood down for too long.