6 Main Face Markings
Star
When a horse has a star marking, it has a white spot/blotch on its forehead.
Stripe
When a horse has a stripe marking, it has a white streak or stripe running down its face.
Blaze
When a horse has a blaze marking, it has a marking similar to a stripe, but is much thicker.
Snip
When a horse has a snip marking, it has a white spot/blotch on its muzzle.
Interrupted Stripe
When a horse has a interrupted stripe marking, it has multiple markings but are interrupted/ separated.
White Face
When a horse has a white face marking, its face is almost completely, if not all the way, covered in white.