hahahahahahaha...so cool....gl

oh, i get it, she's "making" a bubble bath, funny.

In nature, the bubbles reflect the environment around. In your case they look like bubbles reflecting the windows from the right.

Since your environment is outdoors bubbles should reflect the sun, a small spot of light , something like this:
http://www.flickr.com/photos/9758390@N05/2250882669/
You see here that the sun is also passing through, so you'll have two white spots.

Also it would be super realistic if you could place a reflection of a photographer in the bubbles.

author .. you are silly.. and I worry... (folded arm with very obvious toe tap) hehehee.. giggle snort