Here are a few photos (sorry about the quality, I can't keep my hand steady while taking shots):

Nikki's great dark Zelda cosplay.

No idea what this is from, I just really liked the detail on the clothing.

One of my favourite cosplays of the entire con, a self designed witch.

I can't remember which series this is from but I recall being told it was some sort of space pope, whatever it's from the hat was fantastic.

I think this is from Utena, though having never seen it it's hard to say.

This is pretty self explanatory, if you don't know who KOS-MOS is then play Xenosaga.

Lastly a picture of Claire abusing P Chan.
If you want more pictures then there are quite a few here on Facebook.