Got a guru in you?

Ever get a terrific idea for a new beauty product ... only to see it pop up on your local retailer's shelves a couple of weeks later?

Now Smashbox and Sephora are teaming up to help you turn your idea into the next beauty must-have and become the Next Beauty Guru.

All you need to do is create a video, commercial, or blog post that introduces your invention as a product the beauty world can no longer live without. One grand prize winner will be whisked away with a friend to Los Angeles, where she'll design the official Smashbox Fashion Week Makeup Palette. Other prizes include Smashbox swag bags and a spot on the distribution list for new product press kits.

Entries will be accepted until June 20, so hurry up and get yours in the mix—it just might be your ticket to stardom as the beauty world's next guru!