Lauren Conrad travelled to India to celebrate the Holi holiday, but her vacation had an unexpected result — pink strands. The "festival of colours" welcomes Spring with powdered pigments taking over the streets. Lauren was smeared in multi-coloured paints by the end of the event, and later discovered the semi-permanent effect on her blonde locks. "So apparently it doesn't wash out . . . Looks like I'm sporting pink locks for the rest of this trip," she said on her Instagram. This isn't the first time the star has gone pink. Last Spring, she wore magenta tips, following the pink hair trend. Perhaps bright highlights are making a comeback this season.