Choose one stand-out accessory and let that piece be the attention-getter.
Certainly, Halloween may be enough of a theme for your party, but if you want to have a truly stand-out gathering, you may want a supplemental theme.
You'll see bustiers with invisible zippers as well as stand-out gold and silver ones when shopping for a satin bustier.
The 2005 vintage was a particular stand-out, with nearly ideal growing conditions.
One such stand-out is the Halter Tankini and High Waist Moderate Bottom.
Valuable skills like this will be one of the highlights on your resume, and gives prospective employers something tangible to make you and stand-out candidate.