There are Advent calendars on the market to suit just about every interest—including fast food lovers—but supplies don't ...

Advent calendars, which help brands market directly to consumers, are big business. Social media has a lot to do with their popularity.

Advent calendars have become big business in the U.S. these days. Shoppers can easily spend upwards of $200 for calendars with samples of makeup and skincare products, or even gourmet cooking ...