When people wish you "Season's Greetings" over the next month, most likely they're talking about Christmas, Hanukkah or any number of other holidays that happen in December. But this is definitely also engagement season. According to a survey from Wedding Wire, 40 percent of all engagements happen from December to February. According to another site, womangettingmarried.com, these 10 dates are the most popular to pop the question: