When the party's over, Billie Eilish catches some sun rays.

The Bad Guy singer turned heads in a new pic shared on Instagram by friend Annabel Zimmer, the daughter of composer Hans Zimmer. In the photo, Billie is seen wearing a Miaou bikini top as she lounges outside, pairing the look with Versace sunglasses and silver jewelry.

Billie's reaction to the buzzy carousel post? A shy emoji of a monkey covering its eyes, which she left in the comments section of the June 11 post.

The image also showed a glimpse at Billie's chest tattoo, a design of her middle name "Eilish" written in ornate lettering. (Her full name is Billie Eilish Pirate Baird O'Connell.)