ISC Brasil is showcasing their show here. About half of the photos are of booth babes, which is a peculiar choice.
[Update: day 2 they added more regular people photos.]
Pelco embraced it:
While Axis took a more conservative approach:
And local company Intelbras pushed it:
In the US, this is becoming rarer and rarer, but in Latin America, it appears very much mainstream.
Related: Sexism and the ISC West Party Girls, Avigilon Paints Half Nude Women With Their Logo