Possible Clues:

• Newspaper's attention-getters, and what both words in 17-, 25-, 38- and 54-Across can do
• Attention grabbers in newspapers
• Front-page items
• Boss tells a whopper about son’s latest pieces of news
• One of the principal's punishments for students is all over the paper
• Newspaper features linked with furrowed brows?
• Starts of newspaper articles responsible for furrows on brows?
• Does what you see in the paper make your brow be all furrowed and wrinkled with care?
• Furrows in one's brow?
• Captions of newspaper articles