Photos: How to Style Your Groom in Bold, Wintry Patterns 

Brooks Brothers Fitzgerald Fit Velvet Blackwatch tuxedo jacket, Brooksbrothers.com.

Huntsman boutonniere of thistle and astrantia with a quail feather, sitting in a spent brass casing, $16, created by Flowers & Company, Rittenhouse.

Striped Bellinzona cuff links, $75 at Henry A. Davidsen, Rittenhouse.

Charcoal lambswool herringbone tie, $140 at Commonwealth Proper, Rittenhouse.

Brushed gold band, $895 at Safian & Rudolph, Society Hill.

Cashmere scarf, $250 at Commonwealth Proper, Rittenhouse.

Magnanni suede monk-strap shoes, $475 at Neiman Marcus, King of Prussia.

Edward Armah glen plaid bow tie, $105 at Henry A. Davidsen, Rittenhouse.

Bulova gold and leather automatic watch, $450 at Safian & Rudolph, Society Hill.