Back in December, Nicky Hilton Rothschild welcomed a baby girl named Theodora 鈥淭eddy鈥 Marilyn Rothschild. And while the fashion designer and heiress is quite careful when it comes to her children鈥檚 privacy, she just gave fans their first super-sweet glimpse of little Teddy.

For her daughter鈥檚 big social media debut, the stylish mother-of-two posed in a striped top and black skirt with a red purse that matched the cherry blossom-esque floral design painted on the wall behind her. In her arms is little Teddy. We can鈥檛 see her face, but she looks pretty cozy in what appears to be a white onesie.

鈥淜isses + cuddles before out the door to catch the @oscardelarenta show,鈥 Hilton Rothschild captioned the photo, adding a couple of emoji for good measure.

The proud mom was referring, of course, to Oscar de la Renta鈥檚 Fall 2018 New York Fashion Week show on Monday, February 12, which explains why she looks so spectacularly put together.

Considering that she also has 19-month-old Lily-Grace Victoria waiting for her return, though, we have no doubt that this celebrity mom loves coming home as much as she enjoys going out.

What do you think about little Teddy鈥檚 Instagram debut? Let us know @BritandCo!

(photo via Dimitrios Kambouris/Getty Images for New York Fashion Week: The Shows + Mike Coppola/Getty Images)