Sponsored Links Molly Maginnis dating Whom? Molly Maginnis is currently single Molly Maginnis Complete Dating History Add new Post Sponsored Links Molly Maginnis wiki Login to Edit Bio: Costume designer whose film and television credits include Smash and Bones and the film Sister Act. She began her career by working as an assistant costume designer on the 1984 Nicolas Cage and Matthew Modine film Birdy.Date of Birth: 24 Dec, 1951Zodiac Sign: CapricornPlace of Birth: DC, United StatesAge: 74 years oldProfession: Fashion Designer Show more bio data > Molly Maginnis Latest Videos