Realizing that she was endowed with the special temperament needed to be a fashion model, Kuo Hsin-yin, the famous local dress designer, encouraged her to start her career with some noncommercial shows.
我對服裝模特兒工作的內容與其他的點點滴滴，這才開始有了瞭解。」畢業後，認識了攝影家葉政良，很快就締結了良緣，這是沈曼光口中命運的第三步安排。婚後是一轉捩點很多模特兒結婚生子之後，表演生涯即告結束，為什麼沈曼光反說這是促使她當模特兒的第三步安排呢？