When in doubt, a playsuit (otherwise known as a romper) is one of the easiest things to fall back on. Like a dress you don't really need to worry about which top goes with which pants. You can throw on a playsuit and dress it around however you like. You can wear them with or without cute patterned tights depending on the weather. It's as easy as 1-2-3!
#1 Keeping it casual
Patterned playsuits are already the main focus which means you don't really have to worry about anything else. Keep everything else simple so throw on a denim or khaki jacket, a pair of comfy flats, sneakers or brogues and voila! You'll be looking cute whether it's for a picnic, a bike ride or a casual date.
Jacket:
Just Jeans Denim jacket
Playsuit:
Factorie Ruffle playsuit (floral)
Accessories:
Cotton On Wayfarer sunglasses (floral)
Shoes:
Urban Soul Leather brogues (sandy taupe)