I did a Chell cosplay for AMA 2011.
I forced my sister to be my companion cube.
It was extremely fun xD We attracted a lot of attention (though she attracted a lot more than me by herself lol)
Pictures are on my profile. ^_^
SakuraCon 2015/Otakon 2015:
Serra - Fire Emblem: Rekka no Ken (may be delayed due to school)
Ishtar - Fire Emblem: Genealogy of the Holy War
Princess Zelda - Hyrule Warriors
Say'ri - Fire Emblem: Awakening
Nepeta Leijon - Homestuck (delayed due to school)