Andrea Lavinthal

"My mom never told me that I couldn't borrow anything from her closet, so I have that approach with Harlow, too," the star tells PEOPLE in this week's issue

The best friends and podcast hosts talk getting glam, being car moms and what's on their riders for their upcoming tour

Andrea Lavinthal, People's style and beauty director, takes you inside the pages of the fall edition of People StyleWatch

A steamy summer day didn't stop the 'Summer House' star from looking cool and chic in an array of fall outfits — get all the inside details from the on-set glam squad

A steamy summer day didn't stop the 'Summer House' star from looking cool and chic in an array of fall outfits — get all the inside details from the on-set glam squad

Paige DeSorbo was made for the hot seat. Literally. It's 90 degrees in New York City on the day of her People StyleWatch cover shoot, and thanks to an AC malfunction, everyone on-set is dripping with sweat.

Paige DeSorbo is having a moment: She has six seasons of the hit show Summer House under her belt; her podcast Giggly Squad is going on tour this

As beauty editors, new product launches are our business. Literally. Every day we receive boxes upon boxes filled with everything from moisturizers

Dotdash Meredith and Yahoo Inc. may earn commission or revenue on some items through the links below.

PEOPLE staffers tested every new cleanser, treatment and serum to find these breakthroughs We all want to give our skin the TLC it needs.