im not sure if this would work but u could use food coloring or fake blood
colored contacts are not the same as clear contacts. while they can both help with vision, in some places you don't need a prescription for colored contacts. and if you get colored contacts, you can get them so they don't affect your vision at all. and plus, colored contacts go great with Halloween costumes.
Yes
i dont have contacts but im pretty sure colored contacts r 4 boys ang girls depending on color.=] ARE GREY CONTACTS FOR BOYS? CUZ I WANT EM
It depends.
No.
Colored eye contacts are designed to enhance your natural eye-color by adding tint or lines of various colors. You can also find costume style colored contacts that can give you red eyes or cat-like eyes for example.
Yes, color contacts make a great add on to your Halloween costume. Even if you don't normally wear contacts, you can get non-prescription colored contacts to make your eyes look scary. They come in a number of different styles including Alien, Cat Eyes, Vampire, Bat, Zombie, and All Black. There are all kinds of new Halloween colored contacts that just came out this year if you are looking for something non-traditional.
No
Yes. He has brown eyes with blue colored contacts.
No, they don't have to be only for vision use. A couple of my favorite singers use colored contacts and they can see fine.
Her natural eye color is brown but she wears colored contacts to make them different colors
You can get the colored contacts brand new off of ebay.