Spruce up your garden shed - don't let it become neglected & ruin the look of your summer party. Give it a good wipe down & when dry, paint w/ a outdoor wood specific paint from Cuprinol or Ronseal. Then finish off the look by hanging decorations from the sides for a summer beach hut look. The Posh Shed Company make a large selection of beautiful ready made & custom garden sheds.
Sheds are at their best when they match the colors of the main house at the least, and echo the architecture at best. Love the window box here, and the shade in the window to give a "lived in" look. I would use a lace curtain.