The Smart-Casual Formula

There is a name for the balance: the one-up, one-down rule. Pair one dressed-up piece with one dressed-down piece, like a blazer with jeans, and let that tension carry the look.

The formula works because the two halves do different jobs. The dressy piece adds structure and signals effort; the casual piece keeps you approachable and at ease. Hold both at once and you read as someone who takes the occasion seriously without trying too hard.