Marisa Miller’s pregnancy has become an exercise in letting her body go. The Victoria’s Secret model is allowing nature take its course, even if that means giving up zit cream and sleeping all day long!

Blogging for People, Marisa Miller writes of her first trimester experience, “My first trimester I was so exhausted. I could sleep 10 hours, then wake up, look in the mirror and still have eyes like a hound dog! I felt like the life was sucked out of me, no matter how much sleep I got. It was obvious that my body was really busy doing something else and ‘beauty sleep’ didn’t exist anymore!”

In between sleeping and napping, Marisa Miller cleaned out all of her beauty products that weren’t completely natural — a task that was difficult with her skin acting up due to pregnancy hormones.

The 33-year-old mom-to-be continued:

It was also really dizzy and of course, nauseous. Then my skin started to break out like a teenager — really badly! The funny thing was, even as I was going through all this, I was still so happy. There was so much freedom in letting go of my appearance because the reason for all these symptoms was this miracle growing inside me. I really could care less about what I looked like.

The great news is that Marisa Miller is now not only feeling better in her second trimester, but she and husband Griffin Guess found out they’re having a boy!

photo: FameFlynet