The Dublin musician said it was "good craic"
The BRIT Awards took place in London on Saturday night, with UK star RAYE setting a new record for most awards won in one night, with six BRITs now to her name.
However, there was some Irish representation in the mix, with Dublin's CMAT among the nominees for Best International Artist.
And although the musician, whose real name is Ciara Mary Alice Thompson, lost out to SZA on the night, she stole the show with her bum-baring outfit.
At one point, Thompson sidled into view during a link by host Clara Amfo, and announced herself in true CMAT style - meaning that the camera could not pan away from her, as it had earlier in the evening...
CMAT's outfit has now become a strange source of pride amongst Irish Twitter/X - see the best online reactions below...