During Awards Season, Natalie Portman was also promoting her new movie, “No Strings Attached.”

At the LA Premiere she wore a loose fitted Vena Cava ‘Electric Dreams’ long dress from the Spring 2011 collection.

Her colour-blocked halter dress with a keyhole detail was paired with black Aldo ‘Todeschi’ heels, a simple black lacquer Tiffany bangle and a black Christian Dior bag.

Estelle wore the same dress earlier this month when she attended the Heineken Red Star Access G.O.O.D. Music presented by Kanye West at Skylight One Hanson in New York City.

The British singer added a belt to the dress. That wasn’t the only let down.

Her bra is clearly visible through the keyhole detail, plus she over accessorized.

For keeping the look simple Natalie wins for me.

If you’re undecided click on the picture above to see more images.

Natalie and Estelle’s Vena Cava dress is still available to purchase from Shopbop.com.

Credit: Getty