Marinette: Pisces, Aquarius, Scorpio. 

Adrien: Virgo.

Chat Noir: Also Virgo.... But with puns.

Ladybug: Taurus, Aquarius, Leo, Libra. 

Chloe: LEO.

Queen Bee: Also a Leo. 

Alya: Gemini, Taurus, Sagittarius, Cancer, Aries.

"Volpina" (AKA Alya the foxgirl that I l o v e.): Pisces, Scorpio.

Luka: Virgo, Scorpio, Capricorn. 

Hawk Moth/Gabriel: Capricorn, Scorpio.