Michelle Monaghan's perfect blonde balayage doesn't give away any hints about whatever is going on during her character's messed-up, Mike White-planned vacation. Margot Robbie's effortless blonde ...

But one technique that has proven to be a staple trend is balayage. “Balayage is a freehand hair-coloring technique that creates a natural, sun-kissed effect,” says stylist and owner of the ...