If you're looking for a reason to spend another summer evening at The Grove, La Mer Collections' "Pop Cart" should tickle your fancy. Swing by La Mer's special pop-up shop by the fountain to design your own vibrant and stylish, handmade watch. From the band, face, chains and baubles, the possibilities for custom wrist candy are potentially limitless. Watches start at just $68 (customization included), and all available pieces from the La Mer line will be 25% off during the event. Founder and designer Matine Ilana will be present at the pop cart, as well as fashion bloggers, allowing the opportunity to mingle with style in more ways than one.