Great question. A quick web search shows that she is giving talks about her start-up that failed about two years ago, but I could not find much else.
In a recent bio her article on medium is listed prominently:
Nikki was the founder & CEO of 99dresses, a Y Combinator-backed startup that allowed women to trade fashion with each other using a virtual currency. She started the business as a naive 18-year-old fresh out of high school, and experienced a roller coaster 4 year journey before shutting down 99dresses in 2014 and writing about it in a wildly popular Medium post entitled 'My Startup Failed And This Is What It Feels Like...'.
In a recent bio her article on medium is listed prominently:
Nikki was the founder & CEO of 99dresses, a Y Combinator-backed startup that allowed women to trade fashion with each other using a virtual currency. She started the business as a naive 18-year-old fresh out of high school, and experienced a roller coaster 4 year journey before shutting down 99dresses in 2014 and writing about it in a wildly popular Medium post entitled 'My Startup Failed And This Is What It Feels Like...'.