This Dreamy Wedding Tablescape Gives New Meaning to "Rustic Chic" | Martha Stewart Weddings - We we went with geodes since they are very trendy in interior design and we wanted to find fun ways to showcase them in our tabletop décor. Agate slices work as the perfect place card setting—especialy when they're adorned with some badass calligraphy courtesy of Sara McCarthy, owner of Ink Revival. We used calligraphed agate slices table numbers, too.