Gentlemen, keep it simple and clean. Seriously, I know you are used to thinking “bigger is better”…in this case you would be WRONG! A full sized flower tends to be bulbous and overwhelming. Go with a more subtle choice. If you like roses, group three MINI roses together. This will give you a sleek and sophisticated look…an if Don Draper or Neal Caffrey look if they were to wear a boutonniere.
This little tip is the difference between just being traditional and making that tradition stay up-to-date with the times.