What is the fine-grained topic of the following text: Featuring the work of seventeen salons with hairstyles inspired by Carnivale, the Roaring Twenties, Alice in Wonderland, the Renaissance and many more, this year’s Art of Hair is expected to attract an even bigger crowd than the 2012 show, which had more than 700 people in attendance. Only return the topic.
Art of Hair show featuring seventeen salons