Another is 'Pride and Prejudice' by Jane Austen. Elizabeth and Darcy start off with a strong dislike for each other. They had different first impressions based on pride and prejudice, but as the story unfolds, they fall in love. It's a classic that shows how childhood - like animosity can turn into deep love over time.
One great example is 'The Hating Game' by Sally Thorne. It features two coworkers who were childhood rivals and now have to deal with their growing feelings for each other in a really fun and flirty way.
A more recent one is 'A Court of Thorns and Roses' series by Sarah J. Maas. The main characters have a rocky start, with some enmity between them at first. As they get to know each other better, their relationship evolves into a passionate love story.