Bonnie Wright and fiance Jamie Campbell Bower are a sweet pair as they attend the Chucs Dive & Mountain Shop Swim Party at The Serpentine on Monday (July 4) in London, England.

The 19-year-old actress took a break from filming the indie-flick The Philosophers in Indonesia to help with press for the final Harry Potter film and spent some time with Jamie, 22.

The event was held to raise money and awareness for the non-profit organization, charity: water.

Did you check out Bonnie‘s stunning Haute Muse magazine cover?

10+ pics of Bonnie and Jamie inside…