Yes, this practice of models at parties brings back memories. In 2000, a very well-known enterprise software company (Northeast not Silicon Valley) hosted a conference for customers and had a night party for the attendees. The most memorable thing I remember was the group of extremely pretty women on roller skates mingling with the crowd. E.g. they'd skate up and ask random attendees, "Hey where are you from? Are you…
IDK. My logical brain says "it's not 1950 anymore; the PR blow-black has the potential to be truly brutal." My emotional brain says "This is horridly objectifying and super awkward."
For that particular party, there definitely wasn't blowback because the next morning, everybody talked about how amazing it was. I think it caught everyone off guard because it was unexpected and it gave attendees happy memories. (Yes, maybe the attendees should have been morally outraged but I can only report how they actually responded and at that time, they thought it was a huge hit.)
It's been 17 years so maybe that company doesn't hire party models anymore.
>"This is horridly objectifying and super awkward."
That's a valid opinion but just to paint the picture better, the women were not dressed up as "Playboy bunnies". They were wearing regular shorts and a themed tshirt showing no cleavage. The interactions with the models would be similar to a kid interacting with Mickey Mouse at Disney. Also, there probably were male models on roller skates as well but I don't remember them for obvious reasons.