U-Yumi Lambert ukhumula waze waba yizinto ezibalulekile zencwadi yokubuka yasentwasahlobo-ehlobo lika-2016 evela kubucwebe baseBerlin base-Berlin Margova Jewellery. Ithwetshulwe nguNicolas Kantor, imodeli yaseBelgium igqoka ubuhle obuncane, okwenza izingcezu zigqame ngempela. Umdwebi wezinwele uMike Desir udale i-Yumi engcolile ngenkathi umdwebi wezimonyo u-Manu Kopp eyobheka izimonyo kancane.
Ephuma kusizini yendlela yezindiza eyimpumelelo, u-Yumi uhambe isamba semibukiso engama-32 kumaqoqo entwasahlobo ka-2016 eNew York, eLondon, eMilan naseParis.
