I've seen the new cover of Harper's Bazaar but can't post it; it's exquisite and fans will be happy with Tom Munro's work...
The main cover features a shot of Madonna behind W.E.'s Andrea Riseborough with a protective arm over Riseborough's shoulder and encircling her to her other shoulder. Big rock on Madonna's finger, though part of her hand is hidden by the long-sleeved black gown she has on. Riseborough is in a black strapless number.
There is an alternate, subscriber's cover that shows both women full-body, both in all-black outfits again, Madonna out front in slacks, a turtleneck and a black fedora reminiscent of images used to promote Sticky & Sweet. She's holding a movie camera and a film light is pointed, behind her, at a reclining Riseborough. This time, the cover line deletes the word "movie."
Both are gorgeous covers I expect will be making the rounds soon!