Laverne Cox is 'worried' about beauty lovers on Instagram: 'What is the work we're doing on the inside?'

"What is the work we're doing on the inside?" she pressed.

"I'm overwhelmed," she admitted Saturday at BeautyCon in New York City.

Cox found herself standing in the food service area, her four-inch open-toed stilettos standing on an unfinished cement floor. As servers moved about, balancing dirty dishes and lipstick-rimmed glasses, Cox stood unmoved. Behind her were mountains of plastic racks, filled with glassware and dishes. The actress, known best for playing trans inmate Sophia Burset on "Orange," sported an ombre-vamp lip that still held a smile.

"I’m overwhelmed, but I just met a woman who told me about a friend of hers from back in the day, who came out as trans and their family didn’t accept them, and they ended up committing suicide, and I hear a lot of those stories," she told "Good Morning America" without taking a breath, "and she was just so grateful I’m out doing what I’m doing. Those are the reminders of how important visibility is. I'm going to start crying."

"You’re working and then you forget that people see you and they get a sense of hope and they get a reason to live sometimes," Cox, 45, continued, dabbing her eyes. "So it gets very serious although it’s Beautycon and it’s supposed to be fun and light, but people are struggling."

"I started wearing makeup in high school as a way to express myself, and just sort of announce to the world, 'Oh, you thought you knew who I was but no, no, no, no, no! This is who I really am,'" she explained.

"Makeup was a form of self-expression," Cox continued. "It was a way of actualizing my femme and being in the world on my own terms. That’s what beauty was for me then."

At nearly every booth inside BeautyCon, attendants often reached for your cell phone, prompting you to take selfies with a specialized hashtag. From #NYXCosmetics to #LoveHealthySexyHair, hashtags were everywhere. And at Loccitane's booth, makeup fans couldn't grab freebies without posting a photo to their own social media with, of course, a hashtag.

Cox is concerned with her fans' obsession with being picture-perfect for social media.

"I love the idea of doing things to enhance yourself, if it’s about becoming more yourself. But thinking that's what you have to do to be successful..." Cox trails off, looking away.

Turning abruptly back, Cox asked rhetorically, "What is the work we’re doing on the inside?"

"When I wake up, I write down five things that I’m grateful for and five things I’m manifesting," she detailed.

It's worked for her.

"In 2013 -- that was a magical year -- I wrote down I wanted a book deal, I wanted an Emmy, and I wanted a speaking agent and a college tour. All of them happened," she boasted, noting that her book hasn't hit the shelves yet because "it's complicated."

"And when there’s a service element, the universe says, 'OK. This is it,'" Cox added, moving slightly to the left as another server whizzed by.