Lacey Chabert, who shot to fame on the small screen as Claudia Salinger on 'Party of Five' and who enjoyed a serious star turn as Plastics member (and Regina George ego stroker) Gretchen Wieners in 'Mean Girls,' is a married woman!

Chabert, 31, wed her boyfriend, who we know little to nothing about, this holiday season, sharing the good news about her new status as a wife via Twitter. She pulled off the nuptials in relative secrecy. Good for her for protecting the sanctity of her big day and sharing the good news as she saw fit.

The actress also posted a photo from the reception, hugging her sister and maid of honor Crissy! Aw, how adorbs, right? Newlywed Kaley Cuoco and reality star Ali Fedotowsky were reportedly in attendance.

What a pretty, cloud-like strapless gown Chabert is wearing, as well! She made quite a lovely bride. Now, can we see a snap of the groom, please? And some intel about him, too. Word is his name is Dave Nehdar. So congrats, Lacey and Dave. We hope the union is long and happy.