I just saw India Fisher (Charley, companion to the Eighth Doctor) in a Vodaphone advert. It’s one of the current series that shows a mobile user getting a conversation seconds long instead of the significant higher amount of time they’d get with Vodaphone… The odd thing about it… well, India had brown hair, rather than her previous blonde. As it happens, it seems this might be her current (or natural) colour – as seen on the Big Finish site.