Check Out Kathryn C. Dennis' Baby Bump

There it is! With only a couple months left until baby No. 2 arrives, Kathryn C. Dennis is finally showing off her (up-until-now, mostly incognito) baby bump on Instagram. The Southern Charm mom is expecting a son this December with Thomas Ravenel. And now that she's prepping for the arrival of Kensington's baby brother, she seems to be spending her time taking in episodes of Ladies of London. The mama shared that she recently ordered a unicorn onesie for herself — and gave a shout out to socialite Caroline Stanbury, who very famously donned one during the current season (the Unicorn Incident, anyone?). We can't blame her for being addicted to all that high-class British drama, now can we?

While we wait to see a photo of Kathryn in her onesie, you can relive Caroline rocking hers, below.

Humping Husbands in Unicorn Onesies