I love the bag but didn't like the jacket. I feel the outfit is all wrong. Even though I like that bag it doesn't seem like it matches what she's wearing. For me Beyonce always get it wrong. Either on red carper or casual. I feel sometimes she over accessories.
Her jacket is DSquared. It was available on Luisa Viaroma for 2115.00, but has now sold out. Your best bet is to contact Intermix, I know they carried this exact jacket during the fall season, and they might have some left. Good Luck
She overdid it with the accessories. She owns great pieces, but her outfits are always off .