1Lily Allen
lilyallenA strong and stable look for the singer, who channelled PM Theresa May.
2Heidi Klum
The model pulled out all the stops yet again to channel Michael Jackson's 'Thriller'.
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3Joe Keery
Getty ImagesIt's the Stranger Things/Harry Potter mash-up of your dreams.
4Mark Wright and Mario Lopez
wrighty_Nintendo meets Saved by the Bell with Mario and, er, Mario.
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5Justin Timberlake and Jessica Biel
jessicabielThe Hollywood couple and their son tell an adorable Toy Story.
6Alan Carr
Gemma Collins' recent awards show tumble prompted this strong look.
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7Lady Gaga
MisterBroRoThe singer was a 'Perfect Illusion' as Edward Scissorhands.
8Jonathan Ross and Jane Goldman
wossyFeed them! The couple went big on Little Shop of Horrors this year.
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9Zayn Malik and Gigi Hadid
gigihadidYour friendly neighbourhood Spider-Man and Black Cat.
10Khloe Kardashian and Tristan Thompson
khloekardashianKeeping Up with the Targaryens... coming soon to E!.
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11Natalie Dormer
The Game of Thrones star gets ready to shiver some timbers.
12Demi Lovato
ddlovatoThe singer is ready to protect and serve.
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13Nicole Scherzinger
The X Factor judge is Cleopatra, very much coming atcha.
14Neil Patrick Harris and family
nphThe How I Met Your Mother star is running his own twisted carnival.
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15Rylan Clark-Neal and Alison Hammond on This Morning
Maleficent and Ursula would usually steal the show, except this year we had...
16Phillip Schofield on This Morning
Yes, that really is Schofe as the Night King from Game of Thrones.
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17Holly Willoughby on This Morning
The old 'zombie unicorn' look.
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19Ellen DeGeneres
The Ellen ShowKarla Kardashian returns to the stage with the Kardashian Klan.
20Adele
AdeleLooks like Adele went as... Adele.

Abi Harman is Deputy Pictures Editor at Digital Spy. She manages our Instagram account and specialises in imagery, showbiz and anything about Gossip Girl.
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