With Ashton Kutcher, Mila Kunis Makes a RARE Red Carpet Appearance with a Sheer Top

On April 15 in Los Angeles, California, the 39-year-old actress stood with husband Ashton Kutcher on the red carpet of the 9th Annual Breakthrough Prize Ceremony at the Academy Museum of Motion Pictures.

Fans of the two actors, who played as Jackie (Kunis) and Michael Kelso (Kutcher) on the late 1990s–early 2000s comedy sitcom That '70s Show

were delighted by the couple's infrequently photographed public outings together. The couple, who tied the knot on July 4, 2015, maintain a low profile.

The Friends With Benefits star opted for an all-black sequin outfit for the occasion, which included a two-piece pant combination worn over a sheer shirt with a bralette poking out from below. 

She had her hair loosely side-parted and accessorized with silver jewelry and pointed-toe heels.

To match his lady, Kutcher wore a bowtie and a traditional satin-lapel tuxedo.

According to the organization's website, the Breakthrough Prize, known as the "Oscars of Science," 

" honors the best researchers in the fundamental sciences, which are known for their in-depth research and huge issues.