Another Day, Another OITNB Star With an Insanely Gorgeous Engagement Ring

When you're newly engaged and walking the red carpet, you know the focus will be on the ring. Laura Prepon stepped out with her fiancé, Ben Foster, for The Girl on the Train premiere in NYC wearing a lace column dress, but the real spotlight was on her finger. The newly engaged Orange Is the New Black star discreetly showed off her sparkler as she posed for the cameras, and once we got a better look at the ring, it was simply stunning.

The round-cut diamond sits on a thin, diamond-encrusted gold band. The cut is a classic, and we're betting the newlyweds are in pure bliss. The rock also briefly reminded us of her fellow costar Samira Wiley's minimalist engagement ring, which the actress shared on Instagram. Read ahead to see the couple walk the red carpet together and then get a closer look at Laura's ring.