灰姑娘穿不上婚纱
[huī gū niáng chuān bù shàng hūn shā]
Literally 'Cinderella Can't Wear Her Wedding Dress,' which expresses a sense of unfulfilled fairy tale-like dreams about love and romance. Cinderella here represents hope or longing while 'not being able to wear the wedding dress' signifies failing to achieve these idealistic outcomes, often reflecting disappointment in personal life events especially around marriage.