So who can blame her for dressing down on her days off?
The 'Baby One More Time' singer went for a very casual look as she picked up a coffee in Malibu, California yesterday (March 10).
Wearing a pair of tiny denim cut-off shorts, better known as Daisy Dukes, she showed off her toned legs.
The mum-of-two teamed it up with a rodeo-style vest and a pair of brown Ugg boots.
Britney's outfit was in stark contrast to that she wore just a week earlier to Elton John's Oscar's party.
The singer was wearing a stunning black gown that showed off her fabulous figure, as she posed alongside her boyfriend David Lucado.
What do you think of Britney's casual look? Tell us below.
Watch Britney's latest music video for 'Perfume' below:
Britney: from start to now in pictures -
Copyright: Britney Spears / VEVO