Kim Kardashian Wears $1,500 Leather Pants on Kanye West Date

To show him the new short-form, Kim Kardashian opted for some super-luxe, super-expensive pants to wear on his lunch date with her boyfriend Kanye West's brand-new Serafina in NYC on Wednesday.

The star has worked to keep up with the Kardashians J Brand black lambskin leather "Quatro" pants, zippered pocket, which is located in the front and back, and ankles.

He is paired with the bottom - which is a huge population jbrandjeans.com at $ 1,495 - a crisp white blouse, black blazer and heels to the peach.

The Quick Trim spokesperson (who coach Gunnar Peterson) had the greatest devotion, develop, twice a day - early morning treadmill running and strength training or Pilates at night. Her workout buddy? Brother Rob Kardashian!