Photographer, Rick McGinnis has posted an interesting blog post about photographing Helena at the Toronto Film Festival in 1996, including 3 previously-unseen portraits! He also photographed Tim at the 2005 festival.
I first saw Helena Bonham Carter in real life several years earlier, in the lobby of the Sutton Place during the film festival. She was already known as an eccentric, and suddenly appeared in the middle of the thronging lobby in a pair of overalls with one leg rolled up, a pair of mismatched socks and Converse high tops. Oblivious to the stares of the crowd around her, she scanned the corridors looking for someone, apparently in vain. (read more)