Does anyone know who this model from Simply Yours catalogue is?

i think that might be Kirsty McMellan at 12 + UK. She is South African and with Faith Models in Capetown under the name Kristen as well as Model Management in Hamburg.

She isn't a triumph model. She is a Simply Yours model. She just happens to be wearing a Triumph bra. There's a big a difference because catalogs usually shoot their own models but sometimes they use the lookbooks from the company. In this case, Simply Yours shoots their own models and book out of London. Knowing where the image actually came from helps us identify a model. This is important for anyone posting a model identification.

Stunning!

confirm or deny??

Oh confirm, absolutely! Great work, MK. I would only add that although McMellan (McMelon?) would no doubt be an appropriate name for this very lovely lady, her real name would appear to be Kirsty/Kirsten McLennan.

:)

she models mostly under Kirsty M. If it weren't for her German agency I would haven't known her name. These pictures aren't from Triumph but she has actually worked for Triumph as well.