6It is no coincidence that Donald Robertson has become the fashion world's favorite illustrator. Humorous and sharp, Donald's work is collected by stars such as Beyoncé and featured in collaborations with it-brands and retailers, earning Robertson the moniker "the Andy Warhol of Instagram." Featuring playful anecdotes and quotes from industry leaders, fashion designers, and the artist's many collaborators and muses, Donald is already a collector's item.