连大姨妈都比你红得耀眼
[lián dà yí mā dōu bĭ nĭ hóng dé yào yăn]
An exaggerated humorous expression, it translates roughly as 'Even 'Great Aunt' (a slang term for period) is brighter and more vibrant than you,' pointing out the dullness or paleness of a particular individual.