Who is the actor of guy with heart on his eye in new Alice wonderland?

You're likely thinking of the character The Mad Hatter in the 2010 film "Alice in Wonderland."

He's played by Johnny Depp. While he doesn't have a literal heart drawn on his eye, his character is known for his eccentric style and a unique appearance, including a hat with a heart design and often a "painted" tear running down his cheek.