If you don't have at least one great blazer in your wardrobe, guys, it's time for a shopping trip. Whether your typical look is casual or more formal, every style-minded guy should have at least one sportcoat to dress up or down. These low-maintenance and low-cost pieces -- many of which are inspired by retro-cool menswear looks of the 1920s, 1950s and 1960s -- can be paired with jeans or slacks, sneakers or loafers. Try a classy camel corduroy blazer for a college interview or a fun wool plaid jacket for hanging out with friends in the hallways at school!
What's your favorite blazer look? Share your thoughts in the comments or tweet your style snapshots to @HuffPostTeen!