Lanvin Evening Dresses. From our unique collection of Evening Dresses, this piece is offered for sale online by Fashionista Palm Beach. Global shipping is available. Sex & The City Lanvin Vintage Multi Color One-Shoulder Dress - circa 1980s - S. This dress is in excellent condition with no visible markings. It is truly a one of a kind piece. **This dress is the same style as the one worn in the first Sex and the City movie by Samantha in the Mexico scene** Measurements: Bust- 32" Waist- 24" Length- 55" Skirt Length- 40"