04/04/2011 12:59 BST | Updated 22/05/2015 10:12 BST

Bump Watch On Holiday: Kate Hudson Shows Off Her Baby Belly In Buenos Aires

Kate's maternity style. Rex

Kate Hudson gave us another lesson in fashionable maternity style as she was snapped while on holiday in Buenos Aires with boyfriend Matt Bellamy and son Ryder.

The six-months-pregnant star showed off her baby bump in a casual blue halter dress. She accessorised with an exotic skin print boho bag, sunnies and flat woven sandals as she went sightseeing. Muse frontman Bellamy is having to mix in work with play - his band is opening for U2, who played a few shows in Argentina over the weekend.

What do you think of Kate's maternity style? Leave a comment and let us know.