It should be worn over his heart.
Usually on the right lapel.
carnation
On the left side, always
The correct way to wear a poppy is to pin it to the left collar area. If the article of clothing being worn does not have a collar, it should be worn on the left lapel area.
wore a red carnation in his lapel for good luck
This is more of a fashion-oriented question. When it comes to politicians, I would say no. Politicians are to wear one lapel pin: the American Flag.
On the left and closer to the lapel than any other lower order (campaign, jubilee etc) medals.
Order of Australia lapel pin. From wiki- “a gold lapel pin for daily wear is issued with each badge of the order at the time of investiture; AK/ADand AC lapel pins feature a citrine central jewel, AO and AM lapel pins have a blue enamelled centre and OAM lapel pins are plain.”
He wears a US flag lapel pin. Please note that lapel pins do not make one more or less patriotic.
"Tussy Mussy" or "Tussemose" or "Tusmose" are some of names given for the lapel vase that the character of Hercule Poirot wears
across the chest or across the butt
Yes, people still wear lapel pins. They are often worn as accessories to add a touch of personal style or to show support for a cause, organization, or event. Lapel pins can be seen on jackets, blazers, shirts, and even hats as a form of self-expression and symbolism.