Activity for Marissa

My fiance and I are having a country, outdoorsy theme wedding and we created our card box this past weekend. I just need to burn out initials into the heart and it's all set!! I couldn't be more excited about it.

Need opinions. My fiance and I are both very into hunting and the outdoors and a lot of our decor is antlers and wooden centerpieces. I wanted this for place card holders (all the shells would be burgundy color -our color for the wedding) What is...