Mani Monday: I've got the blues

Spring has sprung and I've had the springtime blues (for nail polish, that is).  Nothing can liven up the spirit like a pair of freshly-painted paws in a vibrant blue shade.  Whether you gravitate towards sky blues, water-colored hues, or shades that aren't necessarily found in nature, now is the perfect time to stock up on some fun, new colors.  Here are some of my current faves:  
(Starting at top left picture, going clockwise)
Zoya nail lacquer in Blu- a soft, powdery blue shade, with just the tiniest bit of opalescence.  
Sally Hansen Complete Salon Manicure in Jaded- this one is more on the mint side, but it makes this list because it reminds me of the ocean water from my last Mexican vacation.  
Essence Colour & Go in Let's Get Lost- for those who gravitate towards darker shades, even in the springtime, this is a great way to get a pop of color.  
Color Club nail lacquer in Evolution- a fun, vibrant Robin's egg blue that's perfect for Easter.