The designer has created iconic looks for celebs like Rihanna, Katie Holmes and Sarah Jessica Parker for the past 18 years.
Reese reveals how she snagged all 77 pairs of shoes from the film!
From Oprah Winfrey to Natalie Portman and Miley Cyrus, ET's taking a look back at Zac Posen's most memorable red carpet moments.
We're falling head over heels for these spooky duos!
The bidding starts at $8,000!
It's been 20 years of Halloween parties with Heidi Klum, and the supermodel is sharing the stories behind her looks, only with ET.
From Kylie Jenner's multiple looks to a spot-on Billie Eilish costume on a celeb fan, ET Style breaks down Halloween's hottest looks.
Selena Gomez demonstrates flawless fall fashion with four outfits in a row.
Khloe and sisters Kim and Kourtney went with matching brunette 'dos for KKW Fragrance's Diamonds Collection campaign.
ET Style breaks down everything you need to know about this popular procedure.
ET teamed up with RoC Skincare to take a look at a skincare secret that can reduce fine lines, puffiness and dark circles!
ET Style Feed welcomed Summer McKeen to guest co-host this week's episode!
Check out Emma Stone, Ashley Olsen and Kris Jenner's jaw-dropping gowns!
The always-fashionable duchess of Cambridge favored Pakistani designers for the five-day trip.