Haven't we seen this look before? Lisa Rinna showed up to the HBO Golden Globes after party wearing a dress she'd worn 10 years earlier. And the craziest part isn't that she recycled an outfit (gasp!).

It's the fact that 'The Real Housewives of Beverly Hills' star hasn't aged a day in the past decade — or changed her hairstyle, apparently!

RELATED STORY: Lisa Rinna Shares Makeup-Free Selfie — Plus 6 More Fresh-Faced Stars

She can thank her open use of fillers and Botox for the fact that her face and lips haven't changed, but what happened to the 51-year-old's boobs? Did they deflate? Lose weight? Get a breast reduction? Regardless, the former soap opera star looks A-MAZ-ING.

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Lisa in 2005 (left) and at the HBO Golden Globes after party. (Photo Credit: Getty Images (2))

No matter how many cosmetic procedures she's received, Lisa has never once expressed regret over her decision to get plastic surgery. She even recently weighed in on our favorite topic: the great Kylie Jenner lip injections debate!

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Kylie Jenner in a recent Instagram pic

When asked whether she believes the 17-year-old has gotten work done on her famous pout, the mother-of-two nodded her head affirmatively. "I mean, that's my feeling. I could be absolutely wrong, but I think so," she said on Bravo's 'Watch What Happens Live.'

Given Lisa's the queen of injections, we have to say we trust her opinion!