Grace Helbig isn’t exactly a style expert, but that didn’t stop her from writing a book on the subject, Grace & Style: The Art of Pretending You Have It, a tongue-in-cheek guide to fashion and beauty.

So, when the YouTube comedian dropped by the ETonline studios to chat about her new book, we couldn’t help but have her dole out a little style advice to some of the biggest names on the planet: the 2016 Academy Award nominees.

We showed Helbig photos of what all 20 Best Actor, Best Actress, Best Supporting Actor and Best Supporting Actress candidates wore to the Golden Globes (or at a different recent appearance), then asked her to suggest what they could do better for the Oscars’ red carpet. Helbig’s recommendations were unique, to say the least.

WATCH: The Best and Worst Dressed Stars at the 2016 Golden Globes

For instance, she suggested “perfect” Jennifer Lawrence “go crazy” and wear Amy Schumer as a dress, Leonardo DiCaprio show up as the bear from The Revenant and that Mark Ruffalo just paint himself to look like The Hulk. Check out the videos above to see Helbig’s suggestions for all this year’s honorees.

And don't miss ET’s live Academy Awards pre-show on Pop this Sunday, Feb. 28., starting at 5 p.m. ET/2 p.m. PT. Go to PopTV.com to find out where to watch.

For more of Helbig’s musings on the fashion world, check out the video below.