Special effects makeup artists used a combination of techniques, including latex appliances, hair plugs, and airbrushing, to create the illusion of the hobbits' hairy feet.

In the "Terminator" franchise, Arnold Schwarzenegger's character, the Terminator, is known for his metallic skin and intricate facial prosthetics, which were designed to create a menacing and futuristic appearance.

Prosthetic horns were meticulously crafted and attached to the actor's head to create the faun's iconic appearance.

In "The Lord of the Rings" trilogy, the character of Saruman is known for his elongated prosthetic nose, which adds to his sinister and imposing presence.

Motion capture technology was combined with CGI to create the Na'vi characters' blue skin and intricate facial features, allowing for seamless integration between the actors' performances and the digital effects.

In the animated film "Brave," the character of Merida is known for her fiery red hair and intricate facial tattoos, which reflect her Scottish heritage and rebellious spirit.

Prosthetic ears were meticulously crafted and attached to the actors' heads to create the Vulcan characters' distinctive pointed ears.

In "The Chronicles of Narnia: The Lion, the Witch and the Wardrobe," the character of Mr. Tumnus, a faun, is brought to life with a realistic prosthetic tail that moves and reacts naturally.

Special effects makeup artists used a combination of techniques, including prosthetics, airbrushing, and intricate sculpting, to create the Xenomorph's iconic and terrifying appearance.

In "The Phantom of the Opera," the character of the Phantom wears a prosthetic mask that conceals his disfigured face, creating an air of mystery and intrigue.

Contact lenses were used to create the Replicants' distinctive eye color, adding to their otherworldly and artificial appearance.

In the "Harry Potter" series, the character of Hagrid, the gamekeeper, is known for his prosthetic wings, which allow him to fly and perform magical tasks.

CGI (computer-generated imagery) was primarily used to create the illusion of the characters' digital avatars in "The Matrix," allowing for seamless integration between the real world and the virtual world.

In "Edward Scissorhands," the character of Edward has prosthetic scissor hands that are both a blessing and a curse, giving him extraordinary abilities but also isolating him from society.