Kourtney & Khloe Kardashian: Nicole By OPI Lunch Ladies

Pairing up for a day of Big Apple promotional efforts, Kourtney and Khloe Kardashian were both situated in New York City for a Nicole by OPI lunch meeting on Monday (July 11).

Tweeting about the day's work duties, Khloe wrote to her many followers, "Wow just had the most amazing lunch for our Nicole by OPI line with fabulous editors of so many glam magazines!"

Upon wrapping up the Fig & Olive press event, a brightly dressed Khloe headed off to join back up with husband Lamar Odom's kids - who joined their E! reality star step-mom on the trip out east.

Meanwhile, Kourtney - who looked stunning in a bright yellow floral frock - joined up with boyfriend Scott Disick for a shopping spree at high-end stores including Barneys, Tod's and Bergdorf Goodman.

Enjoy the pictures of Kourtney and Khloe Kardashian out after the OPI lunch in NYC (July 11).