Make-up Artist Mirjana Kika Milosevic creates optical illusion with her makeup application. Recently she became a Twitter sensation by using paint and makeup to turn herself into a human knot. According to Business Insider, "She start by sketching out the shape of the knot with a light brown color. Then she blends the lines and adds white shadows to give the rope-like drawing dimension, Next, Milosevic add definition by tracing the lines with a black pencil.