See the Dress Vanessa Minnillo Wore When Nick Lachey Proposed

Credit: Jon Kopaloff/FilmMagic

Vanessa Minnillo isn't afraid to repeat an outfit on the red carpet, especially when it has sentimental value.

"This is the dress Nick [Lachey] proposed to me in and I thought it would be good luck to wear it tonight," the 30-year-old actress told UsMagazine.com of her Nightcap ensemble at Clive Davis' 53rd Annual Grammy Awards party in Beverly Hills, Calif. on Saturday.

The Sing Off host popped the question in November 2010 after four years of dating; Minnillo now rocks a platinum Bader & Garri band with an asscher cut diamond featuring trapezoids on the side.

As for what Minnillo will wear on the big day, the True Beauty host told Us she's already found a few options -- but since her 37-year-old hubby-to-be was by her side, "that's one thing I can't talk about with this one standing right here."

In the meantime, Minnillo assures Us that she and Lachey won't be exchanging vows anytime soon.

"We're having fun, but we're not going to let it consume our lives," Minnillo said. "We're causally and gradually taking the steps, so honest to goodness, we've just decided on our wedding planner and that's all we've done. We haven't set dates or places or anything."