how did I manage to get millions of pics taken at con, and not have a single one posted here? T^T
As far as I can tell from almost ten years of cosplay, the general rule of thumb is, for every twenty random people who stop you for a photo, expect to find one picture of yourself actually uploaded online. If fewer than twenty people stopped you, it's more or less up to chance.
![Undecided :-\](https://www.kumoricon.org/forums/Smileys/default/undecided.gif)
(The odds improve significantly if one of the random people is a big-name photographer with a website - especially if you get their card.)