Green is much like tingle without the man child attached, easily impressed, goofy and passionate about cartography. Also unlike tingle will prove very useful with said skills. The fairy most interested in having a good time.
Pink is the default fairy, as such she's capable in all fields and excels at healing but is otherwise rather boring. She'll look for excuses to do work so she can laze around later. Be wary of using her healing powers too often or she'll get feisty.
Light blue is the the embodiment of wisdom, unable to directly help you through anything but the knowledge she provides and the occasional prevention of damage. She's haughty but not overly so and enjoys lengthy discussions with you about various topics.
You get blue, which is Navi, enjoy your bickering housewife and mentor.
Yellow is the fairy of courage, which unlike the light blue fairy strengthens the soul over the mind. You'll be able to do things you previously weren't able. On top of that she is very energetic and begs to help, which she will even if you deny the offer. She's also somewhat strong herself but may struggle with more mental tasks.