Miranda Rae Mayo stars in the NBC drama series “Chicago Fire” as Stella Kidd, a funny, fearless and brazen firefighter who came from Milwaukee but has found herself a home at Firehouse 51 with Chicago’s bravest.

Originally from Fresno, Calif., Mayo is an American artist, Nike influencer, mindfulness advocate and a novice cellist.

Her most recent television credits include ABC’s “Blood and Oil,” alongside Don Johnson and Delroy Lindo, and the second season of HBO’s critically acclaimed series “True Detective,” opposite Rachel McAdams and Colin Farrell.  

Mayo’s film...