Mary-Kate and Ashley Olsen Take Their First Public Selfie -- See the Pic!

Pretty historic day for the Olsen twins.

It's a pretty big day for Mary-Kate and Ashley.

The Olsen twins took over the Instagram account for the cosmetics retailer, Sephora, on Thursday, treating their fans to a rare self-snap in the process, captioning the shot, "First public selfie ever."

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In another shot, the former Full House stars showed off their locally-produced salad lunches, writing, "Refuel. Go local."

Mary-Kate and Ashley's fashion line, Elizabeth and James, teased the takeover on Tuesday, adding that its purpose was to give fans "a look into their day as Designers and Creative Directors of #elizabethandjames #mynirvana."

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Check out some more of their updates:

Meanwhile, Mary-Kate and Ashley’s younger sister, Avengers star Elizabeth Olsen, opened up to ET earlier this year about the advice they gave her.

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"It wasn't until I was 15 where I felt confident enough to say [acting is] what I wanted to go to college for," the 27-year-old actress said, admitting that they "probably told me things that I didn't listen to."

"I'd listen to [their advice] now, [but] you just have to be able to make your own mistakes," she added.

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