Eva Mendes chose to wear this beautiful Gucci silk chiffon dress from the Fall 2011 collection whilst out promoting her movie “Last Night” at the 2011 Tribeca Film Festival back in April.

Her scarlet red 70s-inspired chiffon dress features long blouson sleeves and a matching belt to cinch in the waist.

Eva paired the dress with strappy nude Jimmy Choo heels and Van Cleef & Arpels jewels, including gold earrings and two diamond rings.

She wore her hair in flowing waves to complement the vibe of the dress and added a sexy coral lipstick to her look.

Karen Elson wore the same dress to the launch of “Tonight We Tanqueray” in New York recently.

The stunning red-head looked striking in the dress, which she only accessorized with a pair of embellished strappy heels.

Karen also opted for matching red lipstick, which turned the heat up on her look several notches.

Whilst Eva looks amazing in red, I feel the dress is a little too conservative and covered up for sexy, curvy figure.

I love how the dress pops beautifully against Karen’s skin tone and hair colour so my vote is going to her.

You can buy Eva and Karen’s dress from Net-A-Porter.com.

Credit: Style.com & Getty