/cgl/ - Cosplay & EGL

For some reason this memory came back to me
>be photographing at a convention
>see a nice cosplay
>"hey, can I take your picture?"
>"sure!"
>snap a few shots
>"cool, thanks!"
>"uh.. do you also want to photograph my friend?"
>look over to where she was gesturing
>right next to us is a girl I absolutely didn't notice, staring daggers at me
>her cosplay didn't look as good as that of the girl I was photographing, and she didn't look as good in general
>clearly this registers as me purposefully excluding her
>"uh, c-can I take your picture too?"
>a decisive, almost aggressive "no!" with a forced smile on.
This happened quite a while ago and I still feel pretty bad about it.