To compliment her hair, Rowland arrived in a custom slip ... a leading beauty trend this year), the perfect pair to her jet black bob.

Gaga has been a part-time player in team bob. For the London premiere of Joker: Folie à Deux in September, Gaga—who played ...

When we think of Katy Perry, an instant image comes to mind — the queen of camp with her jet-black hair, kitschy outfits ... of the moment is her blonde bob. Fans may associate the "American ...