Designer Christian Cowan can't keep up with demand from Cardi B and Kylie Jenner - CNN

Designer Christian Cowan can't keep up with demand from Cardi B and Kylie Jenner  CNN

Katy Perry, Lady Gaga, Beyoncé, Naomi Campbell, Kylie Jenner and Cardi B: That's just a small list of the women New York-based fashion designer Christian ...