Kim Kardashian’s well-known apparel brand, Skims, has already reached the $4 billion mark, expanding at an astounding rate and surpassing last year’s estimate by about $1 billion. According to The New York Times, KK’s brand just secured an additional $270 million in finance for the business, which is said to have helped launch her into the newest financial elite. Since almost the moment it debuted, the shapewear brand has been a mainstay of the garment market, and last year, the company was included on TIME’s list of the 100 Most Influential Companies. Which clothing line do you think is better? Lululemon? Or Skims?