Article continues below advertisementKim Kardashian isn't letting a setback ruin her week, as she posted some confident bikini shots from Kendall Jenner's 30th birthday on social media. Article continues below advertisementIn the first photo, Kardashian, 45, posed in a plunging charcoal-gray bikini top covered in tiny silver studs. She styled it with a matching bandana tied over her hair, serving a relaxed, racy getaway look. Her makeup was full glam - smoldering eyes, glossy lips and soft waves falling over her shoulders as she leaned toward the camera.