17-year-old singer-songwriter Billie Eilish teams up with H&M for a new merch collection. Campaign images star model Cassey Chanel posing in oversized silhouettes with graphic details. 3D makeup artist Ines Alpha brings vibrant illustrations to these pictures. Out in stores now, designs are sourced from sustainable fabrics. T-shirt dresses, bucket hats, sweatshirts and sweaters stand out in the selection.