Red lips are the hottest beauty trend at the Toronto Film Festival. “All I need is my Chanel dress, my Louboutins and some red lipstick,” said Blake Lively, who turned up the heat with a fiery color from Lipstick Queen at the premiere of The Town. Real-life friends Emma Stone and Kat Dennings both opted to wear shades from Chanel’s Rouge Coco collection for their photo shoots at the InStyle portrait studio, with Dennings continuing the crimson look on her nails. “I knew I’d be wearing a lot of black so I wanted to add some color,” said the Daydream Nation star of her glamorous manicure. “It’s OPI’s O’Hare and Nails Look Great.” The key to pulling off the bold look? “Pair it with a dewy complexion and a clean, contoured eye,” advises Markus Timothy, Sephora Pro Beauty Artist. “All of the emphasis should be on the lips.” Want to rock the look? See our tips and tricks for creating a perfect red pout.