It looks like a beautiful Rainbow!

New mom Holly Madison is showing off one-month-old daughter Rainbow as she holds her new baby in a series of portraits, according to Us Weekly.

The bundle of joy can be seen resting peacefully in the 33-year-old Girls Next Door star's arms. Aww!

In another photo in the series, Holly poses with boyfriend Pasquale Rotella, who is Rainbow's dad.

Click here to see the photos of the happy family, including adorable little Rainbow. 

We love Rainbow's blue-striped outfit, and Holly is looking as gorgeous as ever in a turtleneck.

Congrats to the happy — and photogenic  family!

Source: Us Weekly