Amber Rose took to the 2014 Billboard Music Awards Sunday night in Las Vegas wearing a pair of sunglasses that almost completely obscured her face.

Amber Rose's Sunglasses

Rose, 30, posed for pictures before the awards show with the sunglasses on, only letting the cameras capture the top of her closely shaven head, nose, and deep purple lips. The rectangular, translucent pane of the sunglasses hid the rest of the singer and model's likeness from view.

The rest of Rose’s outfit was decidedly less striking, as she kept it simple in an all-black ensemble. She wore a simple black blazer over a long button-down and black leggings. For her footwear, she donned a pair of platform lace-up boots.

Fellow artist Nicki Minaj, who wowed on the red carpet in a black cut-out number and understated makeup, shared a backstage snap with Rose that she captioned, “Oh hey Am.”

Rose attended the 2014 Billboard Music Awards with her husband Wiz Kalifa, who will be releasing his latest album, Blacc Hollywood, towards the end of the summer.