Ciega a citas (2009)

30-year-old Lucy is single, overweight, and has a job she doesn't like as a journalist. Her younger sister, Irina, is not only perfect but is also about to get married. When announcing the news, their mother, Manucha, makes a bet with Irina: If Lucy doesn't come to the wedding lonely, overweight and dressed in black, she will pay for the party. Lucia finds out and that's where her misadventures of 258 days to get "a normal boyfriend" begin.