The Valentino “Rockstud” collection is one of its most popular of the season.

It can be seen draped on the arm of many of Hollywood’s starlets as a tote, flap front shoulder bag, a satchel, a dome satchel and a clutch, but it’s the shoulder handbag which celebs really love.

Sarah Jessica Parker, Anne Hathaway, Cameron Diaz, Dakota Fanning, Jessica Simpson, Jessica Alba, Jenna Dewan, and Kirsten Dunst are all fans of this bag.

Jessica Alba was one of the first spotted with this bag in black earlier this year, but the trend has been to opt for the nude version.

The bag features sparkling pyramid studs that run the length of the handle. There is also a scalloped and studded platinum-finish metal flip-lock on the face.

These celebs show that the bag can be worn dressed up or casually.

You can buy this bag in nude or black from Saks.com and Luisa via Roma.

Credit: Fame Pictures, Wenn & PacificCoastNews