Cameron Diaz

Kelly Ripa

Chloe Sevigny

Katharine McPhee

Kate Hudson (source)

Somewhere between robin's egg and turquoise is electric blue, and celebs are flocking to this hue in a big way. An unusual color for summer, electric blue has become a staple with the Hollywood elite on the red carpet and on the streets. Whether it's a daring halter dress like on Chloe Sevigny or a casual tunic like seen on Kate Hudson, there seems to be ...