Sienna Miller wears Oscar de la Renta at the 2015 Oscars in Hollywood
Uncover Sienna Miller's stunning Oscar de la Renta look at the 2015 Oscars in Hollywood. Style secrets, fashion highlights and red carpet glamour!
Sienna Miller was in attendance at the 87th Annual Academy Awards held in Hollywood.
The actress wore a navy and black Oscar de la Renta Fall 2015 gown that featured open flower macramé details and a statuesque silhouette.
The gown also featured embellished sequinned details, and Sienna topped off her style with a black clutch, smoky eyes, pale pink lips and contoured skin.
