04/05/2011 05:45 BST | Updated 22/05/2015 06:12 BST

Sexy Senorita! Reese Witherspoon Dazzles In LBD With Robert Pattinson In Spain

They've been stepping out in a series of stylish outfits promoting their new film Water For Elephants this week, but Reese stood out in a wow-factor LBD with a sweetheart neckline, which she paired with sky-high peep-toe heels and a stunning swept hairdo.

Twilight star Robert looked cute with his signature dishevelled hairdo, and worked a light grey suit.

The pair had been in Paris the day before, where Reese shone in a bright red dress.

What do you think of her Barcelona premiere style?

Passion for fashion? Follow us on Twitter and become a fan on Facebook