You mean Oscar-worthy like this guy who became a billionaire and world renowned superstar in the same era? 
There's not much of a relationship between Oscar worthy acting ability, being a superstar and making lots of money as a celebrity in movies. It's rare, but some have accomplished this.
George Clooney is the highest-paid actor in the world, having earned $239 million before taxes in 2018. He won Best Supporting Actor in 2006 for his role in Syriana.
Jack Nicholson — 3 wins, 12 nominations
As the world's highest-paid actress, Johansson pocketed $56 million in 2018, nearly all thanks to her role as Black Widow. She won many awards, but no Oscars.
Katherine Hepburn won the most Oscars for best actress with a total of 4. Can't compare earnings since she's from a different time period. Meryl Streep is right behind Katherine with 3 Oscars. She's also earned 18 nominations, more than any other actress. According to Celebrity Net Worth, Streep's fortune is valued at $90 million.