Kim Kardashian — Solo Empire ($1.7 Billion)

Kim doesn't need a partner to make this list. SKIMS alone is valued at $4 billion. She earned $600 million from KKW Beauty before selling. She's studying law. Her Instagram (364 million followers) charges an estimated $1.6 million per sponsored post. She's been married to Damon Thomas, Kris Humphries (72 days), and Kanye West — and each relationship generated more media attention than most companies' entire marketing budgets. Divorce from Kanye reportedly settled at $200 million. Kim Kardashian is her own power couple.