Jessica Simpson has a new fragrance and, since she's one of the most stunning women on the planet, it goes without saying she should be the face -- and body -- of her perfume. The 33-year-old singer, whose legs are the talk of the town lately, was so proud of the ad that accompanies her scent that she released a photo of it on Twitter.

And, as expected, it's HOT.

But there's something off here. If I didn't know better, I'd say Jessica looks a lot like this OTHER celebrity in her new ad.

The blonde wore a gorgeous Oscar de la Renta nude gown with a plunging neckline and strategically placed white feathers and beads across the bodice. Her skin is gorgeous and her hair -- flawless. But is anyone else doing a double take when they look at this photo because, well, it doesn't look a whole heck of a lot like Jessica?!

She's breathtaking. And that gaze -- dreamy.

But here's who comes to mind when I see this ad:

For the life of me, I can't explain why I see a resemblance here between Jess and Heidi Montag/Pratt, but that was my immediate thought. Something about the way Jessica's picture was photoshopped makes her look slightly more ... severe.

I'm not saying she doesn't look amazing. And the Weight Watchers spokeswoman clearly approves. She tweeted: "Love the ad for my signature fragrance available this August! Shot by my fav Gilles Bensimon @jessicasimpsonstyle"

Wonder if Heidi has seen this photo of her twin yet?

Do you like Jessica's new perfume ad? Do you think she looks like herself?

 

Images via Jessica Simpson/Instagram, Jessica Simpson/Twitter, Heidi Pratt/Instagram