It was interesting how your romance contrasted with the other two couples in the film. Do you have any thoughts on that?

Our romance is very normal, and it's strong. We've been together for a while. We've been married for a while, and we have our little thing — the little tiffs — but it's that regular marriage type of tiff. It's never anything that is too explosive. We tend to be the relationship that I feel like everyone can see is a healthy relationship versus the other ones. Oh my gosh, [the others are] all over the place. It feels like they don't really know each other. They don't know who the person is. I loved being able to play a grounded character in that world.

This is quite a departure from your role in "Batwoman." What was it like getting into the mood to do a Christmas movie?

It felt like a relief. It felt like we were working so hard on our last season of "Batwoman," so coming into this film, it felt easy and fun and light. We did nothing but laugh the entire time on set, danced, made jokes, sang. It was so much fun.

"Something from Tiffany's" is now available to watch on Prime Video.

This interview has been edited for clarity.