I'm just being a random Ravenclaw student this year. As I found the robe way too expensive online (the good ones were $50+), I decided to go robeless. Thankfully, the uniform of sweater (vest for me), dress shirt, and dress pants double as dress clothes for me, so I invested a good amount in them. However, I still need the ribbon for the vest edging, which I hope I can get soon.
My wand is the Half-Blood wand of Whimsic Alley's, and a friend got me the tie. In addition, I can cosplay at Deathly Hallows on the nineteenth with this.
Next year (yes, I am already planning), I am going to be a redshirt Vulcan. I choose to be a Vulcan versus a Ferengi (my favorite species) as they are easier to pull off in makeup and such. As I am a redshirt, I hope I can hook someone into 'killing' me in various ways. XD