Sierra and Victor forever!

Dollhouse star Dichen Lachman is engaged to Maximilian Osinski, E! News has exclusively learned.

Lachman, who recently popped up on the CW's The 100 and Showtime's Shameless, and Osinski, who appeared on Marvel's Agents of S.H.I.E.L.D.'s first season, are eyeing an early 2015 date to say "I do." The couple has already started narrowing down their list of potential bridesmaids and groomsmen, and one name will surely please fans of Joss Whedon's shortlived-but-beloved sci-fi drama Dollhouse: Enver Gjokaj!

Yes, Lachman's former on-screen love, who is currently enjoying a guest-arc on Rizzoli & Isles, will serve as a member of her wedding party.