Who says all the staff involved posted these on their social media? That's the problem with digital - only takes one careless person and then some asshole grabs a screen shot...
A bit of humour and a few hijinks on the job build cameraderie. It's a shame we have to be so buttoned up these days for fear of being caught out.
In the age of the internet perhaps CEOs should just tell the media to grow up. After all, no one is really offended.
Also the doll is quite attractive.