If you love colour - go for the colour blocked look contrasting the jeans with bold colour on top.
For the tailored gals - go for a great blazer and add some zip with a striped or printed top under.
And to play it really safe, but look just as fashionable go for neutral tops in white, off white or black. Nothing screams summer like a crisp white linen shirt or cropped tee.
Featured here is the Blue Essence skinny ankle jean in Cobalt Blue. Also available in Red, Coral, and Aqua.