Which side should cufflinks face?

The colored, decorative part of the cufflink (usually black or ivory), should face the outside when your arm is at your side. On the backside of the cuff, flip the bar to hold the cufflink in place.

How many cufflinks should you have?

Do: Own more than one pair if you wear a suit more than occasionally. Accessories can make one outfit become many. Do: Match your cufflinks to your shirt studs at black tie events or other formal occasions.