Wonder What Goes On at a Most Beautiful Shoot?
04/28/2013 AT 10:10 AM EDT
But how did they get that way? See how Amanda Seyfriend, Gabrielle Union, Sheryl Crow and Jane Fonda got glam for their Most Beautiful shoots with our behind-the-scenes Instagram photos.
The Most Beautiful issue of PEOPLE – with cover girl Gwyneth Paltrow – is on sale now. And don't forget to follow PEOPLE on Instagram for more backstage shots from the biggest celebrity events!