The lace up blouse continues to be a hot fashion trend for many reasons. My take on the trend is it can be a demure look, it can be very bohemian or gypsy-like when paired with the perfect floppy hat and the right accessories. It can also be very HOT! Like 'loosen the ties and let your cleavage be free' hot. I like to wear mine somewhere between demure and creating a bit of a plunge with the ties.
Of course you can find all sorts of fits; I favor the billowy,oversized silhouettes but I definitely think the bodysuit version looks amazing as well.
One of my favorite online retailers for on trend designs, Nasty Gal, has a stunning white blouse, not at all for the faint of heart.