Rom-Com Musts

'Now this is a rom-com written with style' - When Life Goes Pop! by @NINAWHYLE #bookreview #ebook http://t.co/hKW5FS6ROR
— BestChickLit.com (@BestChickLit) May 19, 2014

Feels like there should be a cocktail called rom-com! There's always a cock and a tail in rom-coms!
Something suitably fizzy with a bitter twist?
Suggestions please...