Popsugar Fashion Celebrity Fashion Lily James's Oscar de la Renta Ball Gown and Ribbon Heels Lily James Wore the Biggest Ballgown, but All You'll Be Able to Focus on Are Her Bridal Heels 19 July 2018 by Morgane Le Caer First Published: 17 July 2018 Image Source: Getty When Lily James stepped out for the European premiere of Mamma Mia! Here We Go Again, she made sure to stand out on the red carpet. For the occasion, the stylish British star wore a strapless Oscar de la Renta ballgown, which featured a voluminous, high-low skirt. But while the design made her look like she had stepped straight out of a fairy tale, it was her stunning heels that truly blew us away. Designed by celebrity-favourite Christian Louboutin, the bridal-inspired shoes featured satin ribbons which, wrapping around Lily's ankles, perfectly complemented her gown and showcased her legs. Ahead, take in Lily's full ensemble. Image Source: Getty / Mike Marsland 1 / 21 Image Source: Getty / Neil Mockford 2 / 21 Image Source: Getty / Jeff Spicer 3 / 21 Image Source: Getty / Samir Hussein 4 / 21 Image Source: Getty / Jeff Spicer 5 / 21 Image Source: Getty / Neil Mockford 6 / 21 Image Source: Getty / Karwai Tang 7 / 21 Image Source: Getty / Neil Mockford 8 / 21 Image Source: Getty / Karwai Tang 9 / 21 Image Source: Getty / Jeff Spicer 10 / 21 Image Source: Getty / Karwai Tang 11 / 21 Image Source: Getty / Jeff Spicer 12 / 21 Image Source: Getty / Neil Mockford 13 / 21 Image Source: Getty / Neil Mockford 14 / 21 Image Source: Getty / Jeff Spicer 15 / 21 Image Source: Getty / Jeff Spicer 16 / 21 Image Source: Getty / Karwai Tang 17 / 21 Image Source: Getty / Neil Mockford 18 / 21 Image Source: Getty / Jeff Spicer 19 / 21 Image Source: Getty / Jeff Spicer 20 / 21 Image Source: Getty / Karwai Tang 21 / 21 Celebrity FashionSummer FashionShoppingMamma Mia 2Lily JamesGet The LookChristian LouboutinSummerOscar De La RentaRed Carpet