Gigi comes from a wealthy family, she lives in Rosedale (one of the wealthy areas in Toronto), however, I don't think she is "wealthy wealthy", she is wealthy in terms of assets (her family). She only was able to afford these luxurious things like Cartier, Birkins recently (that bracelet and bag together alone is almost $30,000). She had to work had for those high end stuff, but her ex was super wealthy. Like, unlimited money, which I think Gigi explored a whole new world of "wealth" that she fell in love with. I don't believe she is bi/lesbian, I always had my suspicions.