Place Cards with Meal Identification: Ideas?

Do you have a theme or color you want to match?

The only wedding I've been to that had the meal choice on the card simply said "vegetarian." I think I was special though and the only one (I had to write in vegetarian on my RSVP as it wasn't a meal choice option).

A letter in the upper right corner (V, C, or B) or a colored dot sticker in each corner

Dots. While I love the papier lapin ones, it looks a little farmy to me...

Some of my friends used gemstones like these.

My venue recommended putting a sticker on the back of the placecards. Waiters can still see them when food is delivered and it won't take away from the front of the cards

I used little gemstones from AC Moore. They were super sticky and sparkly. It worked out great!

I have also seen stamps in the corner or back of the card- little cows for beef and so on

My colors are pink and dark gray. And thanks for your input everyone!