Charli D'Amelio served up a sexy look on Friday at CELSIUS Cosmic Desert Event at Coachella.

The 19-year-old social media celebrity — who split from longtime boyfriend Landon Barker, 20, in February — flashed two thongs while wearing a sheer black maxi skirt.

D'Amelio bared her toned abs in the look, which she teamed with coordinating, layered black and white bras. 

Drawing more attention to her sultry look, she added a silver-toned belly chain.

Her ensemble was rounded out with a pair of chunky black boots, perfect for navigating the sandy desert terrain. 

Charli D'Amelio served up a sexy look on Friday at CELSIUS Cosmic Desert Event at Coachella

The 19-year-old social media celebrity flashed two thongs while wearing a sheer black maxi skirt

D'Amelio bared her toned abs in the look, which she teamed with coordinating, layered black and white bras. Drawing more attention to her sultry look, she added a silver-toned belly chain

The famous internet celebrity's long, raven hair was free-flowing as she styled it with a black and white headscarf.

She looked typically beautiful in a face of makeup that included wispy eyelashes and a mauve, matte lipstick.

Her cosmetics were light enough that her freckles were still visible across her cheeks and nose. 

The young superstar carried a black leather purse over her shoulder and showed off stone-covered stiletto nails.

For his part, Landon was stylish in baggy, light wash jeans that were cuffed and secured with a black belt.

He added a white T-shirt and oversize, bright orange bomber jacket.

'Hey everyone, I would like to let you guys know that Charli and I are no longer together,' Barker wrote on social media in February about their breakup.

'We broke up to focus on ourselves. We are still friends and have so much love for each other,' he added. 

Her ensemble was rounded out with a pair of chunky black boots, perfect for navigating the sandy desert terrain 

The famous internet celebrity's long, raven hair was free-flowing as she styled it with a black and white headscarf

Charli's ex-boyfriend Landon Barker, 20, was also at the star-studded event

The annual Coachella Music and Arts Festival kicked off on Friday, April 12 and will come to an end on Sunday, April 14. Weekend two will begin on April 19, ending on Sunday, April 21.

The 23rd annual festival takes place at the Empire Polo Club located in Indio, California.

A YouTube livestream began at 4pm (PST) on Friday.

In between sets and when music artists are not on the stage, viewers can watch replays of performances, as well as exclusive coverage and behind-the-scenes moments.

The headliners for this year's show include Lana Del Rey, Tyler the Creator, Doja Cat and No Doubt.