Toby Salvietto was the Make-Up Director at Kolchagov Barba’s Autumn Winter 2015/16 Nighfall collection catwalk show. In an exclusive interview with PaulaTrendsets, Toby talked us through the hairstyles and make-up looks that we saw on the models and gave us key tips for trying them at home! Photography: Elvis Meshack for PaulaTrendsets Publishing “This seasons collection is called Nightfall and…