While we’re lounging in our relaxed weekend gear, the ladies of the Cannes International Film Festival have been bringing their fashion A-game to the red carpet. Amongst our favorites this weekend? Three dazzling choices by Salma Hayek, Jessica Chastain and Jennifer Lawrence. Though Hayek chose a straightforward strapless silhouette for the premiere of Saint Laurent, the intense pink by Saint Laurent, aptly, really packed the punch. Plus, the look was in the details. Rather than overly fancy accessories, she chose a black leather studded clutch from the design house. And with the seaside location, her loose highlighted curls were a smart finish. (But it wasn’t all about looks for the actress. Hayek took the red carpet opportunity to support the missing Nigerian schoolgirls by holding up a sign that read: #BringBackOurGirls.)

Chastain, meanwhile, also knew her way around the color wheel. For the premiere of her latest film The Disappearance of Eleanor Rigby, the red-haired beauty played up her assets. Wearing an asymmetrical Atelier Versace gown in vivid blue, Chastain was prime example of how to dress for one’s complexion and hair-color. Plus, the gentle draping at the waist, matching Roger Vivier heels and soft Old Hollywood waves added just the right touch of refined elegance.

Last but certainly not least, JLaw’s look was no-fuss but hit all the right notes for a film party. To celebrate The Hunger Games: Mockingjay Part I, the actress wore a layered ensemble just breezy enough for the occasion. Lawrence donned a Dior cobalt tank dress under a sheer, flowy gown. The wow factor? The contrasting emerald green Irene Neuwirth earrings that were an unconventional but smashing pick.

Looking for more red carpet fashion highlights? See the best looks of the 2014 Cannes Film Festival in our photo gallery!