Jack Dorsey Got A Super-Short Buzzcut Before Twitter's IPO This Morning

Twitter founder Jack Dorsey showed up on the floor of the New York Stock Exchange this morning sporting a super-short buzzcut — in sharp contrast to the longer styles we've previously seen him wear. Business Insider's Jay Yarow is on the floor of the exchange with Dorsey and got this pic: For reference, here is what Dorsey's locks used to look like: Of course, both are an improvement over his more youthful do: SEE ALSO: Twitter's IPO Will Make All These People Millionaires And Billionaires Jo...