WikiPortraits, a group of volunteer photographers, has been covering festivals and shooting celebrities specifically to improve images in the public domain.
Since last January, WikiPortraits photographers have covered around 10 global festivals and award ceremonies, and taken nearly 5,000 freely-licensed photos of celebrity attendees. And the celebrity attendees are often quite excited about it. Dixit, for example, found Jeremy Strong of Succession at a New York showing of the new The Apprentice and asked to take a new headshot of him for Wikipedia.
“His publicist said no,” Dixit said. “But Jeremy said, ‘Wait, you’re from Wikipedia? For the love of God, please take down that photo. You’d be doing me a service.’ So he stood and posed, and I got a shot of him.” Strong’s old photo was from 2014.
They’d run afoul of the whole “editing your own article” restrictions.
While they probably shouldn’t actually put it on the article themselves, they can submit it to Wikimedia Commons or even just post it somewhere public under a creative commons licence
They don’t need to edit the article, just submit a decent photo to wikimedia. The editing can be done by others as soon as the portrait has been uploaded.