The Yes Girls is a luxury proposal planning company based in California, with over 15 years of experience and 6,000+ proposals worldwide. They specialize in fully customized, romantic experiences that reflect each couple’s story, handling all logistics from venue to vendors. Services also include elopements, anniversaries, and date nights. Custom proposal packages start at $6,000, with most clients spending $8,000–$10,000; high-end proposals can exceed $100,000.