In 19th century British-occupied India, it was quinine-rich gin and tonics, the better for warding off malaria. In the hey-days of Y2K, it was the Cosmo, pink and, with a little lemon rind, well-accessorized, much like its patron saint and Big Apple icon Carrie Bradshaw. But in 2019 the biggest trend in alcoholic beverages may just be not drinking at all.
