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Grainne O'Sullivan
(I)
Costume and Wardrobe Department
Costume Designer
Actress
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Grainne O'Sullivan is known for
So You Think You Can Dance (2005)
,
The Masked Singer (2019)
and
The X Factor (2011)
.
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Won 5 Primetime Emmys
5 wins & 1 nomination total
Known for
So You Think You Can Dance
7.0
TV Series
Costume Department
2009–2022 • 177 eps
The Masked Singer
5.8
TV Series
Costume Department
2019–2023 • 39 eps
The X Factor
5.0
TV Series
Costume Department
2011–2013 • 80 eps
Riot
3.9
TV Series
Costume Department
2014 • 5 eps
Credits
Edit
Costume Department
29
Costume Designer
6
Actress
1
Additional Crew
1
Self
2
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Costume Department
Previous
29
The Masked Singer
5.8
TV Series
costume supervisor
Costume Supervisor
2019–2023
39 episodes
So You Think You Can Dance
7.0
TV Series
costume supervisor
wardrobe supervisor
2009–2022
177 episodes
The Oscars
4.2
TV Special
costume supervisor
2022
World of Dance
7.3
TV Series
costume supervisor
2017–2019
36 episodes
The Fix
7.0
TV Series
wardrobe
2018
1 episode
The Proposal
1.8
TV Series
costume supervisor
2018
10 episodes
To Tell the Truth
6.5
TV Series
costume supervisor
2016–2017
21 episodes
Big Fan
4.8
TV Series
wardrobe stylist
2017
4 episodes
Rising Star
4.9
TV Series
wardrobe supervisor
2014
4 episodes
Riot
3.9
TV Series
wardrobe supervisor
2014
5 episodes
The X Factor
5.0
TV Series
costume supervisor
2011–2013
80 episodes
Final Offer
7.7
TV Series
wardrobe
2012
6 episodes
Face Off
8.2
TV Series
wardrobe supervisor
2011
8 episodes
Last Comic Standing
6.4
TV Series
wardrobe supervisor
2010
3 episodes
Launch My Line
5.2
TV Series
wardrobe supervisor
2009
1 episode
See all
Costume Designer
Previous
6
Test the Nation
TV Special
Costume Designer
2006
Queen for a Day
TV Movie
Costume Designer
2004
The Jamie Kennedy Experiment
6.5
TV Series
Costume Designer
2002–2004
62 episodes
Beverly Hills Vet
TV Series
Costume Designer
2003
1 episode
Lingo
6.7
TV Series
Costume Designer
2002–2007
Celebrity Boxing 2
5.7
TV Special
Costume Designer
2002
Actress
Previous
1
Hang Time
7.0
TV Series
Female Concierge
(voice)
1997
1 episode
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