I was at Singapore Garden Festival yesterday (19 July 2010). I crossed path with this girl who was wearing pink dress, carrying a Canon (or Nikon) DSL with your camera bag. I first notice her when she was trying to take a self-photo (without tripod) at one of the exhibits.
I was several times we crossed path but when I eventually gave a smile, she did not look at me. =X
By any chance, I wonder if you are a ClubSNAP user?