The most stylish suits in pop-culture history

Suit pants shouldn't sit too low on the hips.

Don't underestimate the appeal of a one-button jacket.

Your tie knot should match the size of your collar, which should complement your lapel width.

See how the shirt sleeves peek out from the suit -- but not too much -- and evenly? If yours don't, see a tailor to get the arms of your jacket shortened (from the shoulders only!).

Seersucker is a staple of Southern gentleman attire for a reason; it's a great spring and summer fabric thanks to its unique construction, which makes the fabric more breathable.

It's a great '60s formula without the fussiness that can creep into Mad Men style: a traditional-fit (not baggy), neutral-colored suit paired with a crisp white shirt, skinny tie, and white pocket square folded to a single point.

Cropped jacket, tapered pants. It worked for the Fab Four, and it works today.

Try suiting up in exclusively black, white, and shades of gray for a look that's striking and incredibly easy to execute.

There's no better way to show confidence than with a bold pattern.

Button up your vest, except for the bottom button.