Vanessa Kirby wowed fans in Berlin on Tuesday as she cradled her baby bump at the Fantastic Four: First Steps fan event. The 37-year-old actress looked radiant in a high-necked, semi-sheer black dress paired with silver drop earrings and towering heels.

Joined by co-stars Pedro Pascal, Joseph Quinn, and Ebon Moss-Bachrach, Kirby—who plays Invisible Woman—stole the spotlight on the blue carpet.

The Marvel reboot is set in a retro-futuristic 1960s world and drops next year. Kirby’s pregnancy was first revealed last month amid engagement buzz with Paul Rabil.