Popsugar Fashion Sienna Miller Sienna Miller in Rodarte Minidress This Is Quite Possibly the Most Beautiful Sienna Miller Has Ever Looked October 21, 2015 by Allie Merriam View On One Page Photo 3 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Sienna posed on the Burnt red carpet next to costar Bradley Cooper. Self-Portrait Ruffled Guipure Lace Mini Dress $385 from net-a-porter.com Buy Now Free People Womens Victoria Mini Dress $250 from freepeople.com Buy Now Alexis Alanis Long-Sleeve Floral-Lace Mini Dress, White $387 from bergdorfgoodman.com Buy Now Alice + Olivia Gilda Embellished Lace-Back Dress, Off White $798 from neimanmarcus.com Buy Now Stone Cold Fox Womens River Dress $330 from freepeople.com Buy Now Asos RED CARPET Premium Mermaid Iridescent Mini Body-Conscious Dress $308 from us.asos.com Buy Now Donna Mizani Half Sleeve Mini Dress in White $209 from couturecandy.com Buy Now IRO Anita Embroidered Crepe De Chine Mini Dress $500 from net-a-porter.com Buy Now Alexis Mini Fringe Dress $369 from shoptiques.com Buy Now Previous Next Start Slideshow Sienna MillerRed CarpetKate Young