The children, as creative since your bride and groom want them to be, are "borrowed" from relatives or friends to join the wedding dinner.
Examples from India show a preference for lush fruit in bright hues, accented by leaves and plants. https://I7uguzhv37bc7lq3ptyzfhj6qbungqbwv7lu5e6ldjf7y6f6f3cq.cdn.ampproject.org/c/s/seocheonilbo.kr%2Fbbs%2Fboard.php%3Fbo_table%3Dfree%26wr_id%3D151831/