Unleash your inner adolescence this Spring with colors from the blue lagoon. These ocean-inspired hues give off the perfect breezy, carefree vibe. Kristen Bell knows what's up. Check her out looking like a modern-day mermaid in a tiered Carlos Miele frock. There's a ton of hues to choose from so dabble around. Personally, I'm a turquoise gal, but cobalt blue comes in as a close second.