Nail Advent Calendars Are the Gift-Guide Sweet Spot for a Very Glossy Christmas

Nail advent calendars are getting their own gift-guide spotlight just as Christmas countdown content peaks — a category that hits the sweet spot between beauty enthusiast gifting and the daily-reveal ritual that makes advent calendars irresistible. The niche-within-a-niche format makes this more useful than a general beauty advent roundup for the genuinely nail-obsessed.