▁of ▁ 1 9 ., ▁ ▁Mod elling ▁career ▁Sign ed ▁to ▁Morgan ▁The ▁Agency ▁in ▁Ireland , ▁Mar tha ▁has ▁worked ▁intern ation ally ▁for ▁clients ▁such ▁as ▁C oca ▁Col a ▁and ▁Tommy ▁Hil fig er ▁. ▁She ▁was ▁also ▁chosen ▁to ▁open ▁the ▁inaug ural ▁Super model ▁Show ▁in ▁Dublin ' s ▁Point ▁Dep ot ▁ven ue ▁ahead ▁of ▁such ▁models ▁as ▁Na omi ▁Campbell , ▁He idi ▁Kl um ▁and ▁G ise le ▁B ünd chen . ▁Mar tha ▁has ▁shared ▁cat wal ks ▁with ▁models ▁such ▁as ▁Ty ra ▁B anks , ▁Hel ena ▁Christ ensen , ▁Christ y ▁Tur ling ton ▁and ▁Jerry ▁Hall . ▁Her ▁clients ▁have ▁included ▁some ▁of ▁the ▁biggest ▁names ▁in ▁the ▁world ▁of ▁fashion ▁including ▁Pr ada , ▁T iff any , ▁Dol ce ▁& ▁G abb ana , ▁Victoria ▁Beck ham , ▁Bob bi ▁Brown ▁and ▁Kar en ▁Mill en . ▁She ▁has ▁featured ▁in ▁picture ▁editor ial s ▁for ▁such ▁mag az ines ▁as ▁G Q ▁Magazine ▁and ▁Tat ler . ▁ ▁Act ing ▁career ▁Mar tha ▁has ▁been ▁active ▁in ▁drama ▁since ▁her ▁early ▁sch o old ays ▁but ▁it ▁was ▁as ▁a ▁ 1 0 - year - old ▁that ▁she ▁had ▁her ▁professional ▁debut ▁in ▁the ▁Australian ▁production ▁of ▁Joseph ▁and ▁the ▁Ama zing ▁Techn icol or ▁Dream co at ▁at ▁the ▁Victor ian ▁State ▁Theatre . ▁Mar tha ▁featured ▁in ▁several ▁television ▁commer ci als ▁for ▁such ▁clients ▁as ▁E ir com ▁( direct ed ▁by