I thought it was retro, but I have to eat my words. Lately, I’ve been noticing that more and more 'new' pornstars, as well as some semi-veterans, are growing a bush. Though it’s not as extensive as it was in the 60s and 70s.
The latest pornstar I've seen with a bush is Emma Vaunt, which actually looks like a fully blown 70's bush. Some famous pornstars who used to show off a bush include Lisa Ann, Lisa Lipps, and even Asa Akira (though hers was a small one).

Yay or Nay to bushes?
Personally I like them to be completely shaven down there - no bush.
The latest pornstar I've seen with a bush is Emma Vaunt, which actually looks like a fully blown 70's bush. Some famous pornstars who used to show off a bush include Lisa Ann, Lisa Lipps, and even Asa Akira (though hers was a small one).

Yay or Nay to bushes?
Personally I like them to be completely shaven down there - no bush.
