Rita Tushingham was propelled into stardom with The Girl with Green Eyes. She plays a gawky young rural Irish girl who takes a room with a wise-cracking Dublin lass (Lynn Redgrave). Enter a middle-aged writer (Peter Finch), who makes a beeline for the shy, lonely Tushingham--completely ignoring her more worldly roommate. Girl with Green Eyes was liberally based upon Edna O'Brien's novella The Lonely Girl. With this one film, Rita Tushingham not only became bankable, but also what is known as a "critic's darling", meaning that she could do no wrong in the eyes of certain male reviewers. The bloom was off the rose fairly quickly, and soon Ms. Tushingham found herself contractually committed to one second-string project after another, including an ill-advised reteaming with actress Lynn Redgrave and director Desmond Davis in the resistible Smashing Time (67).
~ Hal Erickson, All Movie Guide