The Hand Behind the Henna
By Petra Calder Henna designs by Hamnah Nabeel.(Hamnah Nabeel/Hamnahennartist)Henna designs by Hamnah Nabeel.(Hamnah Nabeel/Hamnahennartist)Henna designs by Hamnah Nabeel.(Hamnah Nabeel/Hamnahennartist) A stream of sparks shot up into the room, a throbbing beat began playing on surround speakers and a crowd of glittering dresses ran past me. This was the Milan South Asian wedding show at the…