A lovely photo. I like how her arm draws your attention to the balloon, the way the white of the clouds is similar to the white of the balloons and the white in her dress...and the brightnesss of her red sash. Beautiful!
I wondered if she was holding them or letting them go, and I decided she was letting them go. But I noticed there weren't any strings. So I have decided that she couldn't ever have been holding so many balloons without strings- she had to have made them and released them from the the palm of her hand.