Tommy Hilfiger gives Gigi Hadid a social media boost
(New York Post Fashion)

Gigi Hadid may have helped Tommy Hilfiger sell more bomber jackets, sweaters and sailor outfits, but their 18-month partnership has also been good for the super model, Hilfiger pointed out last week at a retail conference. The designer said Hadid´s social media following has grown exponentially `since joining the brand.` Hadid has more than 48...