Grainne O'Sullivan

Biography

Career Overview

Grainne O'Sullivan has 2 screen credits in a career dating back to 2003. Signature works include The Masked Singer, Playboy's 50th Anniversary Celebration. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For

Costume & Make-Up

Gender

Known Credits

2

Known For

• 

  The Masked Singer
• 

  Playboy's 50th Anniversary Celebration

Frequent Collaborators

• Jenny McCarthy (2 collaborations)
• Nick Cannon (1 collaborations)
• Robin Thicke (1 collaborations)
• Ken Jeong (1 collaborations)
• Nicole Scherzinger (1 collaborations)
• Rita Ora (1 collaborations)
• Hugh Hefner (1 collaborations)
• Drew Carey (1 collaborations)
• Pamela Anderson (1 collaborations)
• Anna Nicole Smith (1 collaborations)

Credits

• costume & make-up (2 credits)

  • The Masked Singer

    costume supervisor

    costume & make-up

    - Finale (2026) ... costume supervisor costume & make-up

    - Semi-Finals (2026) ... costume supervisor costume & make-up

    - Star Trek Night (2026) ... costume supervisor costume & make-up

    - Care Bears Night (2026) ... costume supervisor costume & make-up

    - Ozzfest Night (2026) ... costume supervisor costume & make-up
    2019
  • Playboy's 50th Anniversary Celebration

    wardrobe master

    costume & make-up
    2003