I like this idea for a wedding cake. It has the names & anniversaries of the couples parents, grandparents, aunts, uncles, & siblings on the cake with the bride and groom's names and wedding date in a different color.
A Sweet Embrace – Bride Embracing Groom Couple Figurine. Celebrate the sweetness of your love with our Sweet Embrace Bride and Groom Figurine. Featuring a vest sporting groom and a daintily clad bride, this couple captures the softness of love perfectly.