Holly Madison is a ''natural'' mother.

The newly engaged 'Holly Has a Baby' star, who gave birth to her first daughter, Rainbow, in March, with her fiancé Pasqual Rotella, has wowed her close pal and 'Peepshow' co-star Josh Strickland with her relaxed parenting skills.

He told EOnline.com: ''She's the best. Seriously, the baby came out and she was so natural. She knew what she wanted. She knew what to do. It's a beautiful thing.

''The baby has such beautiful eyes, which are Holly's and then her face looks like Pasqual's. So I have to say [she looks like] a total mix between the two.''

Holly and Pasqual got engaged in Las Vegas last weekend after he popped the question with an elaborate 18-carat ring featuring a yellow diamond, surrounded by pink and yellow diamond flowers and an owl.

Despite being aware that her boyfriend was going to propose, Holly insisted that it didn't take away from the moment they got engaged.

She explained: ''I couldn't have asked for a more wonderful or magical proposal!''

The former Playboy model who found fame as one of Hugh Hefner's girlfriends on 'The Girls Next Door',' also shared her joy on her blog, writing: ''I got engaged on Sunday! My fiancé was so wonderful in creating such a romantic night! He proposed to me at the top of the Ferris wheel at EDC Las Vegas (the Electric Daisy Carnival).''