- F erd inand ▁C é line , ▁the ▁actors ▁Robert ▁Le ▁V igan ▁and ▁Ar le tty , ▁and ▁the ▁play w right ▁René ▁F au cho is . ▁ ▁At ▁Bo iv in , ▁Bel per ron ▁made ▁a ▁name ▁for ▁herself ▁with ▁designs ▁that ▁set ▁pre cious ▁stones ▁in ▁semi - pre cious ▁materials ▁like ▁ch al ced ony , ▁rock ▁cry stal , ▁and ▁sm ok y ▁quart z . ▁▁ 1 9 3 0 s , ▁emer ging ▁fame ▁ ▁Su z anne ▁Bel per ron ▁might ▁have ▁begun ▁to ▁feel ▁b ored ▁and ▁become ▁fr ustr ated ▁that ▁the ▁original ▁designs ▁for ▁Bo iv in ' s ▁cre ations ▁were ▁not ▁attributed ▁to ▁her . ▁This ▁was ▁not ▁exception al ▁– ▁j ew ellers ▁over ▁many ▁dec ades ▁had ▁ins isted ▁on ▁the ▁an onym ity ▁of ▁their ▁designer - cre ators , ▁no ▁matter ▁how ▁tal ented ▁they ▁were . ▁ ▁In ▁February ▁ 1 9 3 2 , ▁Bel per ron ▁res igned ▁her ▁position ▁with ▁M aison ▁René ▁Bo iv in . ▁She ▁was ▁replaced ▁by ▁Jul iet te ▁M out ard ▁in ▁January ▁ 1 9 3 3 ▁( who ▁previously ▁worked ▁for ▁the ▁manufact urer ▁of ▁lux ury ▁watch es ▁Ver ger ▁Fr ères ) ▁and ▁Ger ma ine ▁Bo iv in , ▁the ▁daughter ▁of ▁Jean ne ▁and ▁René ▁Bo iv in ▁( who ▁was ▁previously ▁a ▁designer ▁for ▁her ▁uncle ▁the ▁fashion ▁designer ▁Paul ▁Po ire t ). ▁ ▁In