11:55 AM, 17 June 2014
She appeared with her husband Arwel Wyn Jones – who just happens to be Sherlock's production designer – at this week's Sherlock Holmes Convention in Vienna and revealed some precious secrets from the BBC1 drama. The Q&A is reported in full on somelikeitpink's tumblr but here are the highlights.
1. When Benedict Cumberbatch first did the pilot, his hair was dyed dark to resemble the famous Sherlock Holmes. What the make-up team didn't foresee were his bleached locks (he'd just played Van Gogh), which turned a lovely shade of green the day before filming began. Cue a last minute dash to the hairdressers....
2. Jim the IT guy had tinted eyelashes (according to Sherlock) but Jim Moriarty went one better. In addition to the slicked hair and pale pallor of Sherlock's arch-nemesis, the production team reached into their make-up bags to help Andrew Scott perfect Moriarty's "cold stare". What did they use? Guy-liner.
3. The moustache. A point of contention, apparently, when Martin Freeman had to sport the facial accessory for the start of series three. According to Pritchard-Jones, they had to try over ten different versions before Martin finally agreed to one. He also shaved it off sooner than originally planned in the script.
READ MORE HERE: http://www.radiotimes.com/news/2014-06-17/sherlocks-make-up-secrets-benedict-cumberbatchs-green-hair-and-andrew-scotts-guy-liner