Transformers Costumes: Optimus Prime and homemade costume that transforms

If there is one massive film right now it would be Transformers and its pretty cool (one of my favorite movies this year), but as Halloween is on its way I thought I would digg up some old news on some really cool fully working Transformers costumes.

Also there is a video below down a bit on this page that you can see of a homemade version.

The photos come from the Marks Projects which built a series of costumes that can transform from robots to cars/jets while you wear them (now that’s cool).

Whatever way you look at it, a transformer costume is a must have this year, so if you buy one or make it its all good.
Sources: marksprojects | boingboing