When she needs a fun new outfit in a hurry, our girls' dresses are quick off the mark. Whether it's a picnic in the garden or a BFF's birthday party, we've got options. If she loves bold patterns, you're in luck: we've got dresses for girls with animal prints and bright florals to add a dash of delight to her day. You'll find styles with ruffle hems, frill necks and puff sleeves too, bringing volume to some of our favourites. Need something with easy movement for a day of play? Pair a breezy cotton smock dress with comfy trainers to cover all bases. And when it's time to impress the grown-ups, choose a smart shirt style from our range of River Island girls' dresses that she can wear with shiny shoes and a sparkly hairband – for just the right amount of dazzle.