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Supehero-ish?

"Thor: The Dark World" star Jaime Alexander revisited her now-famous red-carpet turn last summer in a dress that showed off just about everything, saying is now embarrassed with her fashion choice.

"You know, I am embarrassed to say it, but I think I was a little bit naïve. I had no idea it would get that much press. I swear on my life, I had no idea," she told Yahoo at the Pathway to the Cures for Breast Cancer: A Fundraiser Benefiting Susan G. Komen. "I have four brothers. I'm a sporty girl. I'm not someone who is provocative. But I love fashion, and that dress — to me — was superhero-ish."

Alexander, 30, said she was a little "naive" about fashion as she grew up with four brothers, is an athlete, and was never much for dressing up.

"I also embrace the fact that I'm healthy and I work out, and I love my body," she added. "Nothing on my body is fake. I am an A cup, I am flat-chested, and I love it."

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The other reason she chose the dress?

It covered up all 10 of her tattoos.

But that was about it.

Go to Yahoo! for more pics of Jaimie in "that dress."