She has conducted more than two thousand performances in India and abroad at national and international levels. She is a member of the
UNESCO International Dance Council, and has conducted her performances for WHO delegates, SAARC delegates, diplomats, Soviet representatives, and others. To explore the depths of Mohiniyattom, she has undertaken extensive research, and re-organized the basic steps, jewellery and costumes worn by Mohiniyattom dancers of the early 1940s. She has executed and choreographed biblical themes including the advent of
Christianity in India, and the birth of Christ. Radhika has conducted workshops in US, UK, Europe, Atlanta, and Germany. She has also choreographed and danced for
Behold Thy Mother, a biblical film directed by an Italian priest Fr.Gerard. She has composed and choreographed five cholkettus, three
varnams and innumerable padams in different languages. She was criticized for performing biblical themes in Mohiniattam, but the poetical works of VeerappaMoily, Kuvempu, Fr. Abel, Amruth Someshwar and St. Chavara as adapted by Radhika were well received. ==Author==