Five blonde starlets, including Chloë Grace Moretz, donned black Coach ensembles for the brand's summer bash at Manhattan's High Line on Tuesday.

The 18-year-old ingénue gave her shoulder-length flaxen locks a big boost with clip-in hair extensions.

Chloë paired her mermaid hair with a very leggy leather mini-skirt, matching stilettos, and a blue Coach purse.

The Library thespian's sweatshirt-style top - from the fashion company's fall collection - featured a cute sheer collar.

Moretz will next be seen as the rebellious teen Diondra in Dark Places, which is now streaming VOD.

At 32, Kate Bosworth was the elder statesman of the group of gals clad in a mixed-pattern top and black trousers.