Los Angeles: Alec Baldwin's wife Hilaria proudly showed off her post-baby figure 48 hours after giving birth to her second son Rafael.

The yoga instructor took to Instagram to share a selfie of herself posing in front of a mirror while wearing only lingeries.

The snapshot shows Alec's wife flashing a smile while placing her left hand on her little belly and her right hand holding the camera. The image was taken in her hospital bathroom.

Alongside the picture, Hilaria wrote lengthy caption, "Update on us... Rafael is doing wonderfully! He is two days old now. Such a sweet little boy. I'm feeling well, been up with him every hour to two hours."