Milly Alcock and Meghann Fahy play sisters in SirensFor the last few days, Sirens has proved to be a hit with viewers on both sides of the Atlantic – especially those of us seeking some luxurious drama in the style of The White Lotus or The Perfect Couple.Since it premiered, the five-part miniseries has been steadily climbing Netflix’s list of most-watched shows right now, and has also won over critics who have given it some pretty glowing reviews.But for anyone who’s already spent the weekend binge-watching Julianne Moore,