5. Bellatrix Lestrange from Harry Potter. To get Bellatrix Lestrange’s look, put your hair into small, tight plaits the night before and sleep on it. In the morning, your hair should be tightly waved and ready to be backcombed into a chaotic thatch. To recreate Bellatrix’s ‘streak of grey’ look, you can buy some white hairspray from many costume shops and retailers on the high street. Bellatrix’s makeup is pretty simple. Use spikey mascara and apply a cool pink lipstick to slightly overlined lips.