Mila Kunis appeared on the red carpet at the 2018 Breakthrough Prize Ceremony NASA event Sunday in Los Angeles in a gorgeous floral dress.
![Actress Mila Kunis wearing a Dolce & Gabbana dress arrives at the 2018 Breakthrough Prize Ceremony held at the NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo by Xavier Collin/Image Press Agency/Splash News)](https://dailycaller.com/wp-content/uploads/2017/12/Mila-Kunis-in-sheer-top-on-red-carpet-.jpg)
Actress Mila Kunis wearing a Dolce & Gabbana dress arrives at the 2018 Breakthrough Prize Ceremony. (Photo by Xavier Collin/Image Press Agency/Splash News)
The 34-year-old actress looked stunning in the pink rose print Dolce & Gabbana dress that had a sheer bustier on the top. (RELATED: 20 Times Mila Kunis Totally Slayed [SLIDESHOW])
![Actor Mila Kunis attends the 2018 Breakthrough Prize at NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo by Jesse Grant/Getty Images)](https://dailycaller.com/wp-content/uploads/2017/12/Mila-Kunis-wows-in-sheer-top-at-award-event-.jpg)
(Photo by Jesse Grant/Getty Images)
![Mila Kunis wearing a Dolce & Gabbana dress arrives at the 2018 Breakthrough Prize Ceremony held at the NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo by Xavier Collin/Image Press Agency/Splash News)](https://dailycaller.com/wp-content/uploads/2017/12/Mila-Kunis-stuns-on-red-carpet-in-sheer-top-.jpg)
(Photo by Xavier Collin/Image Press Agency/Splash News)
The “Bad Moms” star completed the gorgeous look with her hair pulled back in a tight bun, diamond earrings, black high heels, and her winning smile. (RELATED: Mila Kunis’ Planned Parenthood Stunt Causes Jim Beam Boycott)
![Mila Kunis wearing a Dolce & Gabbana dress arrives at the 2018 Breakthrough Prize Ceremony held at the NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo by Xavier Collin/Image Press Agency/Splash News)](https://dailycaller.com/wp-content/uploads/2017/12/Mila-Kunis-in-sheer-bustier.jpg)
(Photo by Xavier Collin/Image Press Agency/Splash News)
She posed for shots with her husband, 39-year-old actor Ashton Kutcher. The Hollywood couple looked like they were definitely enjoying themselves.
![Ashton Kutcher and Mila Kunis attend the 2018 Breakthrough Prize at NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo by Jesse Grant/Getty Images)](https://dailycaller.com/wp-content/uploads/2017/12/Mila-Kunis-with-husband-Ashton-Kutcher-.jpg)
Ashton Kutcher and Kunis (Photo by Jesse Grant/Getty Images)