Want to try a fun Halloween makeup lip art look without having to create a whole costume? Try this rainbow lip art! First, apply Matte Metallics in 'Gunmetal' on the outer corner. Next, blend 'Serpentine' closer to the center of the lip. Then, apply 'Pure Gold' to the center of the lips. Next, apply 'Hot Lava' closer to the outer corner. Lastly, blend the edges for a seamless look!