Olivia Culpois sharing her skincare secret.

“I realized the importance of a holistic skincare approach.”

“I tried to incorporate more greens and cut out dairy.”

Olivia Culpo smiles in a brown hat

“This made such a difference,” Culpo toldByrdie.

“To be honest, I have a major sweet tooth and…

I love ice cream.

Olivia Culpo wears a pink one-shouldered gown.

Ice cream has both sugar and dairy, which can be really hard for your body to digest.