Wogulitsa mafashoni ku New York, Americana Manhasset, adalembetsanso Birgit Kos pa kampeni yake yachilimwe-chilimwe cha 2018. Chitsanzo cha Dutch chimadutsa padziwe la zithunzi zojambulidwa ndi dzuwa. Wojambulidwa ndi Rocco Laspata ndi Charles DeCaro , Birgit akuwonekera muzojambula zowoneka kuchokera ku swimsuits kupita ku madiresi ang'onoang'ono akuda ndi zosiyana zowoneka bwino. Brunette amavala zidutswa za Zimmermann, Michael Kors ndi Tory Burch.
Americana Manhasset Spring/Summer 2018 Campaign