In some places both Kṛṣṇa and Balarāma were accompanied by Their friends. The boys were singing, imitating the humming sound of the drones and accompanying Kṛṣṇa and Balarāma, who were garlanded with forest flowers. While walking, the boys sometimes imitated the quacking sound of the swans in the lakes, or when they saw the peacocks dancing, they imitated them before Kṛṣṇa. Kṛṣṇa also moved His neck, imitating the dancing and making His friends laugh.
Krishna Lilas - The Nectarian Pastimes of the Sweet Lord
"Sri Krishna's eyes are long like petals of a blooming lotus, and His very charming lotus-like face is made all the more charming by His extremely beautiful and sweet, nectarous smiles. His profuse curling locks look delightful with their decoration of a proud peacock's tail-feather. Let Him, the embodiment of all effulgence, forever shine within my heart.