Actress Zoë Saldana, soon to be seen in the new Star Trek film and James Cameron’s long-awaited Avatar, has been spotted at various events decked out in Piaget finery.

A friend of the house and unofficial ambassador, Saldana showed off Piaget’s jewelry and watches during the 2008 New York Fashion Week’s runway shows and parties.

For jewelry at Rosa Cha, she chose to pair a 27 ct. purple amethyst Limelight ring – complete with 273 brilliant-cut diamonds – with a pair of Possession white-gold-and-diamonds hoop earrings. As for watches, at Marchesa, she wore a white gold tonneau Limelight watch with diamonds while at the Dolce & Gabana photo exhibit she sported a Dancer watch.