想穿婚纱穿成了袈裟
[xiăng chuān hūn shā chuān chéng le jiā shā]
'Wanting to wear a wedding dress, ended up in robes' implies a twist of fate, expressing unfulfilled wishes turning unexpectedly in another direction. Here, the contrast between marriage aspirations and monastic garb can signify dramatically different outcomes in life than hoped for originally.