Nicola Peltz Beckham’s plot to buy her way into the Hollywood A-list Despite critics panning her work, the heiress is determined to be a major player – even if it takes her father’s $1.6bn fortune to ...

pd.MultiIndex.from_arrays([['a', 'a', 'b', 'b'], [1, 2, 1, 2]]) pd.MultiIndex.from_tuples([('a', 1), ('a', 2), ('b', 1), ('b', 2)]) pd.MultiIndex.from_product([['a ...