"New wrinkles" is a popular phrase that refers to new ideas or new developments. If you're looking for some synonyms to replace the phrase "new wrinkles," consider some of these options. "Fresh perspectives" are an excellent choice when you want to convey a sense of newness and originality. "Innovative approaches" is another phrase that works well in business contexts. If you're discussing new strategies or methodologies, "cutting-edge techniques" is an appropriate synonym. Finally, if you want to emphasize that something is completely new and untried, you might use the phrase "bold new visions" or "untested solutions." Whatever synonym you choose, be sure it captures the creative, forward-thinking spirit of the original phrase.