Gina Butler and her team at Gigi's Cupcakes recently marked the company's fifth birthday with several promotions and events, wrapping up with a cocktail party at Tavern. Gigi's now has more than 80 locations around the country and last year rang up $33 million in sales — quite the change from the $33 Butler had in her bank account the day she opened her first story a few doors down from Tavern.