The sky is still blue at midnight. Of course the party is still going.

MIDNIGHT SUN feels like a Scandinavian summer escaped into a glossy Euro-pop video. Pool blue and turquoise meet coral, hot pink and a flicker of silver; swimwear, sheer layers and bright little tops move easily from the water to the music. The mood is sun-warmed and flirtatious, with Y2K shine and the impossible energy of a night that never quite gets dark.

Start poolside in a colorful brief or swimsuit, add a translucent layer for the beach club, and keep dancing when the air finally cools. These are festival, holiday and summer party pieces for photographs with salt in your hair and a chorus you can still hear on the way home. Take the long way back.