After honeymooning in Bora Bora with hubby Justin Theroux, Jennifer Aniston wowed on the red carpet at the premiere of She's Funny That Way. The 45-year-old actress may be wearing her usual basic black getup, but she's still sexy! And that gold and diamond wedding band? There's no way we could possibly miss that!

Earlier this month Jen and Justin tied the knot in her backyard, and after the nuptials the lovebirds jetted off to the South Pacific for some R&R. The two returned on Monday, and this marks Jen's first appearance since the wedding.

On the red carpet she told Entertainment Tonight that she was keeping mum on her wedding deets. The A-lister said, “I’m not telling you about any of that stuff! We had the beautiful luxury of having a beautiful, private moment. And I’m going to be selfish and keep it that way.”

According to a plot synopsis, She's Funny That Way is about playwright dealing with an awkward love triangle between his wife, her ex-lover, and the call girl-turned-actress cast in his Broadway production. Jen plays a crazy therapist, and the film also stars Owen Wilson. As you may remember, the duo co-starred in Marley & Me back in 2008.