If you're looking for out-of-this-world style tips, look no further than Lucas Cruikshank. As an on-screen alien, he does know a thing or two about intergalactic fashion sense. So we thought it was an absolute must to file all of his best styles! Take this look, for starters. Lucas paired this cool blue blazer with a polka-dotted bow-tie! Now that's how you work a trend.