From striped sets to reindeer-printed onesies, festive sleepwear is the ... Here's how the trend of matching Christmas pajamas started and where you can find your own. Related: 30 Ways To ...

Each year, during the holiday season, Kelly and Ryan would put on matching Christmas onesies and wear them during the show. Ryan filmed a touching tribute for the holiday show this year and shared ...

Ree and her youngest daughter both shared a selfie of some of the family members wearing onesie pajamas ... dancing in front of a Christmas tree, all wearing matching green-and-yellow elf pajamas ...