Model Marisa Miller and her husband Griffin Guess welcomed their second child Grayson Lee Bazyl Guess into the world on Friday, May 29!

"My son Grayson is healthy and such a sweet baby. I feel so blessed and excited to see both my boys grow up together," Miller told People.

"I felt very prepared for labor this time around. I was a little anxious as to when it would happen, though. Having a toddler at home, you have more to organize to make sure everything is taken care of while you're gone at the hospital."

Miller, 36, was excited to welcome her new bundle of joy into the world that made her son Gavin Lee, 2, a big brother.

Grayson was born in caul (meaning his entire head and face was enclosed in the amniotic sac) at 11:23 p.m. at a Santa Cruz, California hospital.

"In honor of such a cool thing, we gave him the second middle name Bazyl, which means Kingly," Guess told People. "The veiled birth\'s meaning is coined as 'Kings by right,' so we felt it was a perfect opportunity to make his name reflect a cool story like this. And yes, that is a dimple on the baby's smiling face!"

During her pregnancy Miller kept the world updated with adorable baby bump pictures on her Instagram - including her naked PETA advertisement in support of animals in captivity for the SeaWorldOfHurt campaign.