Male and female models display Mary Blair fashions in garden in Lugano, Switzerland

VS male and female model walking together along walkway in garden next to trees, male model wearing tuxedo, female model wearing top and long skirt / VS same two models stopping on walkway and displaying same outfits / VS female model adjusting male's bow tie / indistinct shot / shot board / male and female model wearing same outfits riding together down river in gondola / hand holding up shot board /same two models wearing same outfits, she adjusts his bow tie / she adjusts his bow tie, he puts flower in her hair, they kiss and walk away together / they walk together towards camera / VS she adjusts his bow tie, he puts flower in her hair, they kiss and walk away together / they walk along on walkway / Note: exact day not known