Models Gigi Hadid (center) and Kendall Jenner (right) out and about in New York City on June 21. [Photo/IC]

BFF, or Best Female Friend, is a consolation for the soul for many women in times of need. This year, the trend is to wear the same item, or items that are similar in style, with a female friend. As the same item can create different feelings on different people, the "fun" here was to show how one could make things their own. Supermodels and close pals Gigi Hadid and Kendall Jenner are setting good examples.

Gigi Hadid and Kendall Jenner leave the Mandarin hotel on November 28, 2016 in Paris, France. [Photo/IC]

What's in

The key is to look similar, but not like identical twins. It is essential to add some personal touches using items that are similar in color and design.