With more than 1.4 million followers, she is an Instagram phenomenon affiliated with the boutique Princess P Jewelry. She also co-runs the joint YouTube channel Kb and Karla alongside her partner KB.
She uploaded a first picture to her Instagram, a photo of Max pink sneakers, in August of 2012.
Numerous fashion and cosmetic brands have worked with Karla to promote their products on her Instagram page.
She has a younger brother named Luis. She has been in a relationship with fellow web star Khayman Burton.
She is a friend of fellow Instagram sensation and makeup artist Amra Olevic.