Taylor Swift is showing a different side of herself with an edgy, all-black ensemble for a shopping trip to Isabel Marant -- is she trying to show she can be a tough girl, after her beef with Kanye? Or maybe she's blacked out as a show of solidarity with Kesha in her legal battle against Dr. Luke. TSwizz even donated $250K toward Kesha's cause!

We spotted the "Bad Blood" singer out for a shopping trip at Isabel Marant in West Hollywood with her cherry lips and new cropped 'do. She had plenty of purchases carried out to a waiting car by her bodyguard.

So what do YOU think ... should Taylor have given Kesha money for her legal battle or is it inappropriate for her to get involved?