Jennifer Lawrence may have looked stunning at the 2014 SAG Awards last night (Jan. 18), but, in typical J. Law fashion, she had to find some flaw in her ensemble -- hers just happened to be shaped like female anatomy.

When talking to E! News correspondent Giuliana Rancic, who gushed about the actresses' Dior dress, Lawrence was a little more self-deprecating.

"I know I have armpit fat, it's okay, though," she joked with Rancic, who, of course, immediately shot down Lawrence's admission (and then felt self-conscious about her own underarms.) "No, it's armpit vaginas," Lawrence insisted. "It's awful."

"I see myself in all these cameras, it's horrible," she continued. "I need horse shaders."

As Rancic tried to get Lawrence back to the topic at hand (inquiring minds need to know about the dress, after all), the 'American Hustle' star was quick to throw in yet another joke.

"Dior!" the actress said of her dress designer, laughing. "You asked me already, and all I talked about was my armpit vagina."

And that's why we love you, J. Law.

Watch Jennifer Lawrence talk about her "armpit vagina" at the 2014 SAG Awards