LeKae, who was an understudy or swing in four other Broadway shows, is making her Broadway debut as a leading lady and said everything in her life has prepared her for the role.
Garland worked with many stars of stage and film, including Rex Harrison on Broadway in a revival of My Fair Lady, about whom he also wrote a best-selling biography, The Incomparable Rex.
Clarke, a 25-year-old English beauty making her Broadway debut, says the costumes she wears are critical to get into the head of a young lady whose life is very much tied to her outward appearance.