Hi,
Haven't seen this posted but on the UK program Dancing on Ice they did a promo sequence dressed up with a brief pie fight mixed in.

Note its mostly male hits and there isn't much aftermath but Melody Thornbury (ex pussycat doll) does get a big pie with a really nice slow smear.
Youtube link at 1:53 (may get pulled)
https://youtu.be/PvdnlNxs_ts?t=112
...I guess its better quality in the UK on ITV player.

Saara Alto also got pied but you only see an aftermath picture, its not in the footage unfortunately.

TV has gotten... weird.

Lol this doesnt even begin the scratch the surface of the oddness, weirdness, cringeyness and banalities of British television. I mean even Mr Blobby's making a comeback now (only got his shtick recently, used to scare the fuck out of me when I was a kid)