Jolene Blalock, the Star Trek actress who was previously labelled one of the "world's sexiest women", has left fans gobsmacked in a new snap. The 48 year old star, who played T'Pol in Star Trek: Enterprise, looks like she's ageing in reverse as she shared the snap on Instagram. In the photo, Jolene is seen lounging in a Las Vegas casino, dressed in a tight red cocktail dress paired with white socks and Converse trainers.