Vintage stars. If you know someone handy with a jigsaw perhaps the moon and star backdrop could be easily made and used for a photo booth.
Etsy is a wonderful place to search for creative little star details in accessories and jewlery.
I have seen these starry string lights around on Pinterest but never anywhere for sale in australia. they seem to have much smaller bulbs than your average christmas might and also are on a wire that can be shaped and will stand on its own. Perhaps worth a search online.
These lanterns were a diy made from an easily available pattern for a star lantern. The garland would be easily made from cut out stars, 2 stars stuck together with string in between.
Norman Hartnell sprinkeld the wedding gown of the then Princess Elizabeth and her bridesmaids with stars.
He must have loved them as he used them in a few more gowns.
Invitations inspired by charts of the night sky.