I just finished reading #GirlBoss by Sophia Amoruso, the founder and CEO of Nasty Gal apparel. I actually didn't know who she was prior to reading the book but the title alone drew me in so I purchased it to listen to on my commute.
In her early twenties, Sophia started out by selling vintage clothing on her eBay store named "Nasty Gal Vintage", the name was inspired by one of Betty Davis' songs. After separating from eBay and launching the Nasty Gal online retail website, Sophia built the multi-million dollar brand in just 7 years.