We've all learned blazers can instantly uplift any outfit. Pair a sleek black one with jeans and a tee, and you're ready for your close-up. I've always been an advocate of sleeker hues, but this Alexander McQueen Paint Splattered Blazer ($1,335) piques my interest. The contrast between the haphazard splotches and slick cut is pretty genius. I sniff a potential DIY . . .