Ibeyi is a French musical duo consisting of twin sisters Lisa-Kaindé Diaz and Naomi Diaz. You should DEFINITELY check them out. 

Based on the picture found in Número (http://www.numero.com/fr/musique/ibeyi-ash-deathless-michelle-obama-donald-trump-naomi-lisa-kainde-chanel-beyonce-karl-lagerfeld)