Use P. and V. φιλόφρων (Xen.), φιλάνθρωπος.
of looks: P. and V. φαιδρός, Ar. and V. εὐπρόσωπος (also Xen.), V. λαμπρός, φαιδρωπός; see cheerful.
making glad: P. and V. ἡδύς, V. εὔφρων.