A blonde ex-air hostess with 70S breasts who identifies as a black woman after undergoing radical tanning injections has claimed that her hair structure has turned 'naturally African'. Yet those body enhancements were not enough for Martina and made the controversial choice to 'become black', vowing to get 'darker and darker and see what the limits are. Formerly blonde glamour model Martina Big who had melanin injections to darken her skin has claimed that her hair structure has changed and is now 'naturally African'. Thanks to a new medical procedure in the US, the naturally light-skinned and blonde ex-flight attendant from the German Eifel region was able to darken her skin tone with three melanin boosting injections last year. Bizarrely the German society figure now claims that her hair has become 'naturally African'.