We get it: it can be tough finding the perfect outfit, but these celebrities have stopped trying altogether and starting going out in just their bras.
The Billboard Awards proved that the bra is out in full force in Hollywood with hordes of celebrities rocking their lingerie on the red carpet.
This week Kristen Stewart wore her typical "rebel without a cause" attitude on the Cannes red carpet, where she went against the glam dress code and turned up in a bandeau bra.