Must declare: I love mixing patterns! It totally beefs up the size and wearability of my wardrobe, because of the oh-so many more combos you can create. With florals being so fresh each spring and because stripes are fun and classic, I adore pairing them.
Black and white stripes and multi-colored floral almost always look so good together! The simplicity of the stripes is the perfect bestie of a flirty, louder print like floral, plus the juxtaposition of all the colors against basic black & white, make them work together seamlessly!
If you want to wear two different prints, try to find prints with similar color or at least one color that can tie them together. I also like to pull the whole outfit together with makeup, like a pop of pink lipstick to draw out the pink in the skirt. It helps to make it look like you put thought into your outfit and didn't just throw pieces together.