The phrase "act becoming" is correct and usable in written English.
It is typically used to describe behavior that is appropriate or suitable for a particular situation or context.
Example: "Her demeanor at the formal event was an act becoming of someone in her position."
Alternatives: "appropriate behavior" or "suitable conduct".
The bureau's rule-writing powers kicked in on July 21, the one-year anniversary of the Dodd-Frank Act becoming law.
And you shouldn't run away with the idea that the mere act becoming a union member is suddenly going to revolutionise your working life.
It was that commitment that was honoured by the new prime minister, Tony Blair, when the Labour party took office in 1997, with the Human Rights Act becoming one of its most important pieces of legislation.
Although the basic format of silent ventriloquist and garrulous dummy never changed, he was able to prevent the act becoming tired by making sure that Charlie's material was always excellent.
Thirteen years after his only hit record and committed to staying clean, Mr. Budden began his second act, becoming a co-host on "Everyday Struggle," a daily hip-hop news show on Complex Media's YouTube channel.
A federal judge in San Francisco on Wednesday threw out a key provision of the Defense of Marriage Act, becoming the latest court to rule that the law passed by Congress to prohibit federal recognition of same-sex marriage violated the constitutional rights of same-sex couples.
In the last two decades, mercy killings and assisted suicide of terminally ill patients have been widely tolerated here, with prosecution for such acts becoming less and less likely.
But it was Pearly-Dewdrops' Drops that became the band's biggest track to date, which led to other acts becoming compared to them.
He has continued to speak out against such acts, becoming the Trump administration's most high-profile voice on the subject.
Allusions to the painting were common in vaudeville acts, becoming stock gags in the Orpheum Circuit.
Re "Small Businesses Slow to Grasp Government's Helping Hand" (news article, Nov. 13): The act of becoming an entrepreneur is an act of exerting independence -- psychologically as well as economically.
