Olivia Culpo got down to business while teaching a course at the International Style Institute in LA's Grove Mall on Friday.
The Miss Universe 2012 suited up in a baby blue shirt tucked into cropped pinstripe trousers paired with black court shoes.
Sporting a dewy complexion and full face makeup with her hair tied up in a sleek bun, she spoke to the students about fashion and lifestyle.
Olivia was joined in the female dominated classroom by her stylist Anita Patrickson.
"Talking all things fashion, beauty, and lifestyle!," Olivia wrote to her 1.6M followers
"In this video I'm actually in the process of explaining how the slit in the skirt on the screen was accidentally backwards for the entire day in Paris."
Immediately after the educational event, the Hollywood Medium guest star made a quick change in the SUV at LAX Airport before catching a flight to Miami.
In the month of September, the Rhode Island-born beauty all but confirmed she was still dating Danny Amendola by watching his New England Patriots beat the Houston Texans 27-0.
Olivia has been reportedly romancing the NFL wide receiver - turning 31 next month - as far back as February. The brunette had previously dated NFL quarterback Tim Tebow and singer Nick Jonas.
On Thursday, Belgian bag brand Kipling announced that Olivia was the official face of their 16/17 holiday campaign.
The 24 year old Byrdie blogger also just finished filming Ash Avildsen's American Satan on September 17 with castmates Andy Biersack and Denise Richards.
The thriller about a Sunset Strip rock band - also starring Golden Globe nominee Malcolm McDowell - is currently being edited in post-production.
