They say that the best special effects are those that go unnoticed, but there are many cases where it would simply be unfair not to admire them. A while ago we explored the behind-the-scenes work in historical films like Blade Runner and Jurassic Park, but today we're going to review true transformations, with actors and actresses undergoing exhausting makeup sessions, whether to tackle entire projects or film just a handful of scenes…

The Magic of Makeup in Hollywood (Gallery)
Makeup in Hollywood

Some of these examples don't seem that extreme at first glance. Others... honestly I don't know how they managed to tolerate the process. One prosthetic on top of another, fine details, makeup, makeup, and more makeup. Of course, the ultimate goal is to optimize efficiency, minimize the actor's discomfort, and make the most of each session by filming as many scenes as possible. But there are occasions when there's no escape. If the character is central (for example, think of Ron Perlman as Hellboy), the makeup isn't going anywhere…

Eddie Murphy, Coming To America

The Magic of Makeup in Hollywood (Gallery)

Richard Brake, Game Of Thrones

The Magic of Makeup in Hollywood (Gallery)

Gary Oldman, Hannibal

The Magic of Makeup in Hollywood (Gallery)

Naomi Grossman, American Horror Story

The Magic of Makeup in Hollywood (Gallery)

Doug Jones, Crimson Peak

The Magic of Makeup in Hollywood (Gallery)

Karen Gillan, Avengers

The Magic of Makeup in Hollywood (Gallery)

Robin Williams, Mrs. Doubtfire

The Magic of Makeup in Hollywood (Gallery)

Jacob Tremblay, Wonder

The Magic of Makeup in Hollywood (Gallery)

Richard Armitage, The Hobbit

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Danny DeVito, Batman Returns

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Ryan Reynolds, Deadpool 2

The Magic of Makeup in Hollywood (Gallery)

Arnold Schwarzenegger, Terminator 2

The Magic of Makeup in Hollywood (Gallery)

Bill Skarsgård, It

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Leonardo DiCaprio, The Revenant

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Emma Thompson, Nanny Mcphee

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Eddie Redmayne, The Theory Of Everything

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Charlize Theron, Monster

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John Rhys-Davies, Lord Of The Rings

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Heath Ledger, The Dark Knight

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Tim Curry, Legend

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Roddy Mcdowall, Planet Of The Apes

The Magic of Makeup in Hollywood (Gallery)

Jim Carrey, How The Grinch Stole Christmas

The Magic of Makeup in Hollywood (Gallery)

Angelina Jolie, Maleficent

The Magic of Makeup in Hollywood (Gallery)

Gary Oldman, Darkest Hour

The Magic of Makeup in Hollywood (Gallery)

Ian McKellen, Lord Of The Rings

The Magic of Makeup in Hollywood (Gallery)

Tilda Swinton, Grand Budapest Hotel

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Ron Perlman, Hellboy

The Magic of Makeup in Hollywood (Gallery)

Chris Hemsworth, Avengers Endgame

The Magic of Makeup in Hollywood (Gallery)

Michael Keaton, Beetlejuice

The Magic of Makeup in Hollywood (Gallery)

Josh Brolin, Deadpool 2

The Magic of Makeup in Hollywood (Gallery)