The Doppel-Gagas: From Anne Robinson to Elton, is this where pop chameleon Lady Gaga found her style inspiration
23:16 GMT, 22 June 2012
She's not exactly shy and she's not one to be seen wearing the same outfit more than once.
And as these pictures show Lady Gaga is not one to let another person's look stop her adopting it.
Here are 16 'Doppel-Gagas' – outfits the pop princess has worn that you may have seen before on someone else.
Common touch: Add kitten heels and it's Home Secretary Theresa May
Lacey material girl: But she won't let it slip like Madonna
Camping it up: Pout and about as Hi-de-Hi's Su Pollard
Queen of mean: The strongest link to Anne Robinson
New York dolls: The cool Blondie look is a dead ringer for Debbie Harry
Shady ladies: The very model of Mick Jagger's ex Jerry Hall
Suits you, madam: She has designs on Donatella Versace's style
Bolly good Absolutely Fabulous as Joanna Lumley's Patsy
Oh, beehive yourself: Lady Gaga carries on like EastEnder Barbara Windsor
Wild Rovers: The legendary pulling power of Corrie's Bet Lynch
I'm like you, babe: Who'd believe Cher is 40 years older
Hello sailor: Echoes of Rocket Man Elton John at his peak