姑娘我长的像朵大菊花
[gū niáng wŏ zhăng de xiàng duŏ dà jú huā]
It amusingly translates as 'Miss, I look like a big chrysanthemum flower', implying that the person may think they appear unappealing, though there can be regional contexts where this term has different implications including pride and boldness in personality.