Mark Zuckerberg and Priscilla Chan have been together since college in the early 2000s. A lot has changed since then, including their style.

Mark Zuckerberg has largely shed his iconic hoodies and flip-flops for trendier clothes. But as the saying goes, one man's trash is another man's treasure. A relic from Zuckerberg's early Facebook ...

Sánchez was wearing a fitted white suit jacket with not very much on underneath ... and it apparently got some attention in person with Mark Zuckerberg, Facebook founder, caught on camera ...

Mark Zuckerberg met his wife ... They both walked the Breakthrough Prize red carpet in black suit jackets, with Chan wearing hers over a solid black gown. Zuckerberg swapped his usual necktie ...