To me, this outfit, which features a green knit sweater paired with relaxed denim and an oversized belt, is St. Patrick’s Day perfection. It’s casual yet festive, simple yet on-trend.

Should your outfit be missing a little something, shrug on an oversized blazer in a contrasting color. It'll give basic pairings ... or pile on every shade of green. The pieces don't have to ...

Wearing a bespoke dark green tailored Alexander McQueen coat last ... and place a fresh sprig of shamrocks to pin onto her outfit, which the guards also tack to their tunics.