The comedian has shed the pounds to reveal a completely new figure in the last few months, and she looks amazing
Having revealed her slimmer frame on the Graham Norton Show recently, Miranda jetted off to LA to take the States - and couldn't resist flaunting it all over again.
Dressed in skinny jeans and a silk top, the star looked barely recognisable at a press conference to promote her new film Spy.
With defined cheek bones and a slimmer jawline, the difference is incredible.
Rex 
The 6ft star is trying to break into the glitzy world of Hollywood and like many Brits before her, she clearly felt she needed to up her game in the appearance stakes.
She told Graham : "The phone isn't ringing off the hook, but I'm not going to lie I would love the opportunity to go out there for a few months and potter about on a film set and do the odd scene."
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The 42-year-old star was appearing on the show to promote her new film Spy which also features bona-fide A-listers Jude Law and Jason Statham.
But while the newly glamorous star may be rubbing shoulders with the stars now, her self-deprecating humour remains the same.
She regaled Graham and the studio audience about a cringe-worthy encounter with Prince Harry at a palace party.
She told the audience that she had said to the Prince: "I am sorry about the silly flirting jokes I did about you."
"He was being really sweet and endearing and I said as a joke, but way too dryly so he thought I was being serious, 'I can hear music'. And he just went.
"He was gone before I could say it was a joke. It was so awful and so embarrassing." Oh, it started off so well.
But it's good to know that she's still the same endearing Miranda beneath her new glam look.