But now that she is pregnant, the 32-year-old has admitted that she is still getting used to her new shape.
Baring her baby bump in a pretty pink bikini for InTouch magazine, The Girls' Next Door star looks stunning and glowing.
Pretty in pink: Holly Madison bares her baby bump in a pink bikini in a new photo shoot for InTouch
'Feeling sexy is a real challenge for me because I have this basketball on my stomach. It’s weird!' she says. 'I’m just getting used to this whole new body. It can be very awkward.'
Awkward: The 32-year-old reality star tells the magazine she is still getting used to her pregnancy shape
She says she has been keeping healthy by staying away from calorific food.
'I’ve been trying to eat healthy for the baby, a lot of green smoothies and fruits and vegetables,' she says.
The Peepshow beauty adds that she will return to the stage some time after the arrival of her baby girl, but will be toning things down in the future.
'I don’t need to show my nipples and vagina! Having a child on the way changes your perspective,' she says. 'You want to do things that will make them proud of you.'
Meanwhile, Holly has been battling a bad bout of morning sickness, despite nearly seven months pregnant.
Hugh Hefner's ex-girlfriend told her Twitter fans this week that she was in hospital and posted a snap of herself with a drip.
She posted: 'Almost 7 months and morning sickness took hold! Glad to be otherwise ok, tho,' she wrote, also showing off a picture of her IV.
She added: 'Thank you for all the get well wishes! Keeping me entertained-forgot to bring a book with me.'
Late arrival: Holly Madison has tweeted that she is suffering morning sickness at nearly seven months pregnant
Holly is expecting her first child with boyfriend Pasquale Rotella.
The reality star has previously marveled at how her body is changing.
'When I hit 6 months, my belly got huge overnight, so I’ve been buying a lot of bigger sizes lately,' Holly revealed.
'You don’t have to just shop in the maternity section when you are pregnant— you can shop anywhere, just be shape and size savvy!'
Glowing: Just days before her hospital visit Holly hosted the 'Happy Hour' to benefit The Animal Foundation at the Mandalay Bay Hotel & Casino in Las Vegas