Siane kuri Mustang - Umukinnyi w'amafirime Sienna Miller inyenyeri mubukangurambaga bushya bwo kwamamaza, bishimira itangizwa rya Ford Mustang igurishwa muburayi bwa mbere. Ifoto yafotowe na Rankin, Sienna ntabwo amenyereye kuba umuvugizi wikirango nyuma yo kugaragara muri kwiyamamaza kwa Burberry kugwa kwa 2013 hamwe na beau Tom Sturridge. Mubyamamajwe tuyikesha Grazia UK, Siane urashobora kwifotoza imbere yimodoka itukura ishyushye mugihe wambaye umwenda wumukara.