Sleeve details have been trending for months and will continue to trend for a while. There's so many kinds of details . For example ruffles, embroidery, laced up sleeves, grommets and what I wore today bows. We saw Tory Burch use bows/ribbons in her FW 17 runway show this past February NYFW and I've been obsessed ever since. It seems like something so simple but it adds a little something to your outfit. Try blouses with sleeve details it could change your look!