Activity for Gevonchai

So my fiancé and I are in an interracial relationship. I am doing the seating chart for the wedding and it's looking like all of the white people are sitting together and all of the black people are sitting together. Does anyone have any suggestions...

Hey. I’m suggesting that my guest wear (tan, beige, or champagne) to my wedding. Keep in my my my guest list is 50 people. My question is will those colors flow well. Bridesmaids are are wearing white. Groomsman will be wearing black Will it clash....