Sienna Miller in Genetic Denim October 4, 2017 by Kim Rowley ShareTweetPinLinkedIn Sienna Miller was spotted on February 11th, 2009, shopping in London wearing Genetic Denim Faux Front Cigarette Leg Jeans in Silver, available from Tobi.com, $187. [phpbay]genetic denim jeans, 1[/phpbay] ShareTweetPinLinkedIn