<P> Oral Norrey Ottey, Frances Parker, Martin Nicholson, Crispin Green, Tim Porter and Katie Weiland have edited the series for a varying number of episodes . Weiland received a Primetime Emmy Award for Outstanding Single - Camera Picture Editing for a Drama Series in 2015 . </P> <P> Michele Clapton was costume designer for Game of Thrones' first five seasons before she was replaced by April Ferry . Clapton will return to the show as costume designer for the seventh season . </P> <P> The costumes used in the show drew inspiration from a number of sources, such as Japanese and Persian armour . Dothraki dress resembles that of the Bedouin (one was made out of fish skins to resemble dragon scales), and the Wildlings wear animal skins like the Inuit . Wildling bone armor is made from molds of actual bones, and is assembled with string and latex resembling catgut . Although the extras who play Wildlings and the Night's Watch often wear hats (normal in a cold climate), members of the principal cast usually do not so viewers can distinguish the main characters . Björk's Alexander McQueen high - neckline dresses inspired Margaery Tyrell's funnel - neck outfit, and prostitutes' dresses are designed for easy removal . All clothing used is aged for two weeks so it appears realistic on high - definition television . </P> <P> About two dozen wigs are used for the actresses . Made of human hair and up to 2 feet (61 cm) in length, they cost up to $7,000 each and are washed and styled like real hair . Applying the wigs is time - consuming; Emilia Clarke, for example, requires about two hours to style her brunette hair with a platinum - blonde wig and braids . Other actors, such as Jack Gleeson and Sophie Turner, receive frequent hair coloring . For characters such as Daenerys (Clarke) and her Dothraki, their hair, wigs and costumes are processed to appear as if they have not been washed for weeks . </P>

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