Style

She redefined brat.

In it, she wore an ensemble that showed a sliver of her underpinnings.

Behold, Eilishs take on the exposed undies trend.

Billie Eilish attends the 2024 Vanity Fair Oscar Party before performing at Olympics 2024.

Billies Exposed Boxers Fit

After an exciting Olympics run, the Games are finally over.

Naturally, they tapped some entertainment heavyweights to end the show Eilish included.

Eilish piled on the layers withmultipleplaid bottoms stacked one atop the other.

Billie Eilish exposes her underwear to promote her performance at the Olympics' closing ceremony.

The plaid extravaganza didnt end there.

She wore her last waistband-peering piece: her plaid underwear.

It was a kooky take on the exposed undies trend sweeping Hollywood.

Billie Eilish performs at the LA28 Olympic Games Handover Celebration.

Eilish has always marched to the beat of her own drum, especially when it comes to fashion.

For instance, while the biggest style stars have freed nip,her take on the trend was tongue-in-cheek.

Instead of actually flaunting nip under sheer designer confections, she wore a shirt with a nip-baring print.

Billie Eilish performs at the LA28 Olympic Games Handover Celebration.

Her exposed undies turn was no different.

It was only fitting, therefore, that Eilishs ensemble was USA-coded.