Guess That Mustache!

In this new feature, we post a picture of Besnik with an ice cream mustache, and ask you, Faithful Readers, to 'Guess that mustache!' This week we have a fine chocolate lip tickler, created by a rather unorthodox face-stuck-directly-in-Frendz-cup eating technique.

Name the 20th-century Spanish surrealist painter that this mustache evokes! The winner will receive a wonderful prize! (You can babysit B while me and KA go out on a date, is kind of what I am thinking.) No cheating.