The Insider.com

Brad Goreski, celebrity stylist to Jessica Alba and Rashida Jones and the star of Bravo's It's a Brad, Brad World, sat down with The Insider's Brooke Anderson, revealing the one glamour tip everyone should know when preparing for a major event.

• February 28, 2012The Breakdown: Oscars Best Fashion Trends
• February 27, 2012Oscar After-Party Madness!
• February 26, 2012WATCH: Fabulous Oscar Fashion Up Close
• February 26, 2012Best & Worst Oscars Fashion
• February 26, 2012See All the Amazing 2012 Oscars Fashion!
• February 26, 2012Spirit Awards - 10 Best Dressed

Best & Worst Oscar Fashion

"Once you get out to that red carpet, you want to make sure that your smile is gorgeous," Brad says. "I personally think that that's one of your best accessories to have ... I want to see white; I want to see pearly; I want to see bright and gorgeous."

Brad, who dressed both Maya Rudolph and Rashida Jones for the Oscars, recommends Colgate Optic White toothpaste to get your pearly whites looking their best.

Optic White activates on contact for whiter teeth in just one week. Additionally, having the same ingredient as strips, hydrogen peroxide, Optic White makes it convenient to whiten every day.

Oscar After-Party Madness

Watch the video for Brad's best dressed at the 84th Academy Awards.