LONDON.- The Taylor Wessing Photographic Portrait Prize 2011 has been won by Jooney Woodward, 32, for her portrait, Harriet and Gentleman Jack. The portrait of 13-year-old Harriet Power was taken in the guinea pig judging area at the Royal Welsh Show. Woodward says: I found her image immediately striking with her long, red hair and white stewarding coat. She is holding her own guinea pig called Gentleman Jack, named after the Jack Daniels whisky box in which he was given to her. Using natural light from a skylight above, I took just three frames and this image was the first. The £12,000 award was presented to Woodward at the National Portrait Gallery, London, on Tuesday 8 November 2011. She found her sitter whilst scouting for potential subject matter amongst the sheepdog trials, livestock competitions and regimental bands at the agricultural show in Builth Wells, Powys. The portrait was shot on film with a M