Kate Moss as David Bowie
The supermodel posed for "French Vogue" as Ziggy Stardust.
Calista Flockhart as Audrey Hepburn
With a little eyebrow pencil, Flockhart turned into Hepburn from "Breakfast at Tiffany's."
Marilyn Monroe as Theda Bara
"LIFE" captured Monroe as Cleopatra in 1958. The role was originally played by the silent film star Theda Bara.
Charlie Chaplin as Napoleon Bonaparte
Chaplin dressed as Bonaparte at a costume party thrown by Randolph Hearst. Chaplin's wife, of course, dressed as Josephine.
Sting as Napoleon Bonaparte
Chaplin wasn't the only fan of Napoleon. Sting also imitated the French emperor.
Bugs Bunny as Groucho Marx
"Of course you realize, this means war!"
Martha Stewart as Veronica Lake
No photoshop here. Photographed for Kevyn Aucoin's "Face Forward," Martha Stewart was transformed into the '40s beauty.
Cher as Elvis
Cher dressed as the King for VH1's Divas concert.
Kurt Cobain as Barney
The guitar totally gives away Barney's hidden rock identity.
Winona Ryder as Elizabeth Taylor
Ever wonder what celebrities might look like as normal people? Click here.
Jerry Seinfeld as Elvis Presley
Rolling Stone shot two Seinfeld covers — early Elvis and fat Elvis.
As first husband Desi Arnaz wrote at the end of his life, "'I Love Lucy' was never just the title"
Imagine Elvis Presley as Tony in 'West Side Story'
Some lip-locks go down in history
Some of the lines we remember best were never in the screenplay
20 celebrities with sky-high IQs that put them in a league with Stephen Hawking
12 candid quotes from Janis Joplin to mark the 45th anniversary of her death on October 4, 1970
Familiar people, places and events — seen from surprising new vantage points
25 unforgettable movie scenes that get to us every time
Stories behind 'Yesterday'—which topped the charts 50 years ago this week—and nine other classic Beatles songs