The star, who performed at London venue G-A-Y over the weekend, has felt her confidence growing in leaps and bounds recently.
Ellie, 26, told The Sun on Sunday: "I don't feel I have to cover up. I can wear a half-naked revealing dress now and people aren't surprised anymore.
"I don't think I have the perfect figure or the perfect face and people know that I know that.
"But I can't really be shy anymore, everyone in America is naturally confident, it's a whole different world over there. I've been on tour with Katy Perry and learnt from the best."
Katy Perry certainly likes to flash the flesh too, so we're not surprised that Ellie's taken inspiration from the American crooner!
Ellie works hard to stay in shape, running for six miles every day and doing home fitness DVDs too. We're exhausted thinking about it!
The busy singer has also just released her single 'How Long Will I Love You' as this year's Children In Need charity single.
As for her night out at G-A-Y, she was loving it and shared a snap of herself on her Instagram page.
To prove just how confident she now is, Ellie added: "Strike a pose, obvs."
If we looked like Ellie, we'd be striking a lot of poses too!
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Watch Ellie Goulding's video for 'How Long Will I Love You' below: