▁begin ▁making ▁j ew ell ery ▁and ▁start ▁s elling ▁it . ▁They ▁build ▁their ▁business ▁up ▁after ▁demand ▁grows ▁and ▁Ser end ip ity ▁begins ▁d ating ▁King ston ▁White ▁( Sim on ▁Wil ton ). ▁Ser end ip ity ▁begins ▁to ▁change ▁and ▁becomes ▁very ▁driven ▁by ▁business ▁and ▁making ▁money . ▁She ▁and ▁D anni ▁get ▁involved ▁in ▁the ▁fashion ▁world , ▁but ▁when ▁Ser end ip ity ▁disco vers ▁that ▁their ▁clothes ▁are ▁being ▁created ▁in ▁an ▁illegal ▁swe at ▁shop , ▁she ▁is ▁hor r ified . ▁Ser end ip ity ▁breaks ▁down ▁and ▁r ips ▁up ▁her ▁designs . ▁Mark ▁supports ▁her ▁during ▁this ▁time , ▁as ▁does ▁Luke ▁Hand ley . ▁Ser end ip ity ▁real ises ▁that ▁she ▁is ▁not ▁cut ▁out ▁for ▁the ▁fashion ▁industry ▁and ▁goes ▁back ▁to ▁her ▁old ▁self . ▁She ▁also ▁strik es ▁up ▁a ▁friendship ▁with ▁Lucy ▁Robinson ▁( M el issa ▁Bell ). ▁Ser end ip ity ▁and ▁Luke ▁begin ▁a ▁relationship , ▁but ▁they ▁both ▁find ▁it ▁difficult ▁to ▁take ▁the ▁step ▁from ▁friends ▁to ▁lo vers . ▁Mark ▁falls ▁from ▁the ▁roof ▁of ▁Number ▁ 2 2 ▁and ▁ends ▁up ▁in ▁a ▁com a , ▁this ▁reun ites ▁Ser end ip ity ▁and ▁Luke ▁and ▁Luke ▁propos es . ▁Ser end ip ity ▁is ▁shock ed , ▁but ▁she ▁accepts . ▁Luke ▁is ▁offered ▁a ▁job ▁in ▁Japan ▁and ▁Ser end ip ity ▁dec ides ▁to ▁go ▁with ▁him . ▁Their ▁relationship ▁does ▁not ▁last ▁and