If I was Angel Olsen I would write a song/make a music video where I was completely naked, painted white with black spots, walking around a barn on all-fours (dark enough to not see the clit) with a bell hanging from my neck, making cow noises.
>moo, moooo, moo
Make some animatronic cow tail as well and stick it inside her backpipe, little horns too would be a nice detail.
At the end of the video an old farmer man would sit down on a stool, place a bucket to the ground and rub his hands against each other (like that jew meme). Then cut to black.
Make it happen before they sag any further, scandal artists like Rammstein and Lady Gaga have done worse publicity stunts. Your move Angel.