As World Space Week has come to an end, our thoughts are moving closer and closer to our upcoming Halloween costumes. There's nothing like galactic runway looks to get us inspired for our own out-of-this-world costumes! In celebration, we've pulled some of the best styles from the street and the runway. Blast of in 5...4...3...2...

Photo Credit: Mike Coppola/Getty Images for Mercedes-Benz Fashion Week