You'll know what we're talking about if you've come across photos of Swedish midsummer parties , where prolonged daylight is celebrated with pretty flower crowns, colorful decor, and delicious cakes. This tradition — which typically takes place on the weekend between June 20 and 26 — has a fanciful look that's made for Instagram. There are plenty of styling cues and party-planning ideas to take from the festive occasion, so we rounded up seven of the most adaptable tips to inspire own get-together. Just remember to wear your best summer whites.