Lady Gaga is once again in the spotlight ... Below, see all the outfits Gaga’s worn during her press tour, both on and off ...

For today's look, Gaga accessorized with the classic black square Celine sunglasses she's been wearing throughout the Joker ...

At that point she had put in a full-on two-hour shift of song and dance and costume changes ... sorry to hear that Lady Gaga has had to cancel the rest of her tour because of her ongoing condition ...