Blackfishing: 'People told me to kill myself'
Aga, who asked to be referred to as Alicja, has been accused of pretending to be black on social media.
She says she's received death threats from people as a result.
The 20-year-old says her skin is naturally "not pale". But she does admit to making it darker.
Follow Newsbeat on Instagram, external, Facebook, external and Twitter, external.
Listen to Newsbeat live at 12:45 and 17:45 every weekday on BBC Radio 1 and 1Xtra - if you miss us you can listen back here.