ly ▁imag in ative ▁cost ume ▁design ers ▁to ▁work ▁on ▁Doctor ▁Who , ▁esp ous ing ▁not ▁one ▁but ▁a ▁whole ▁range ▁of ▁different ▁a est het ics , ▁from ▁fa ery - t ale , ▁' pre - R ap ha el ite ' ▁rich ness ▁to ▁minimal ist , ▁machine - turn ed ▁modern ism . ▁She ▁is ▁certainly ▁one ▁of ▁the ▁most ▁influ ential ▁and ▁best - rem ember ed ▁Doctor ▁Who ▁cost ume ▁design ers ▁of ▁the ▁ 1 9 7 0 s ▁and ▁ 8 0 s , ▁equal ing ▁the ▁output ▁of ▁James ▁A ches on ▁and ▁Ken ▁T rew , ▁and ▁producing ▁designs ▁of ▁compar able ▁importance ▁in ▁the ▁end uring ▁legacy ▁of ▁the ▁show . ▁ ▁Bla ke ' s ▁ 7 ▁▁ ▁Her ▁Bla ke ' s ▁ 7 ▁cost umes ▁include ▁( not able ▁cost umes ▁in ▁brackets ) ▁many ▁of ▁the ▁cost umes ▁in ▁the ▁second ▁series ▁of ▁the ▁show : ▁overall , ▁her ▁most ▁notable ▁contribution ▁was ▁putting ▁the ▁Liber ator ▁crew ▁in ▁le ather , ▁arg u ably ▁one ▁of ▁the ▁most ▁memor able ▁aspects ▁of ▁the ▁show . ▁ ▁Red em ption : ▁K err ▁Av on ' s ▁dark ▁blue ▁le ather ▁and ▁stud s ▁( dark ▁le ather ▁and ▁stud s ▁were ▁to ▁become ▁the ▁character ' s ▁tra dem ark ), ▁Ro j ▁Bla ke ' s ▁vol umin ous ▁green ▁le ather ▁bat - s lee ves ▁and ▁bo ots , ▁C ally '