Monsoon Girl Emulation

The Original photograph was taken by Brian Brake, how he took his photograph is that he got this actress to stand at one of the sets that was there at a film she was a part of, and got someone to pour water over her head and told her to "Feel the rain".
For me to be able to Emulate this without my best friend freezing to death (as it is winter in NZ) is that I got her to stand over by my hedge, pour warm water over her face, do the pose while the house sprinkler was going in front of her so that she doesn't get wet.