Make sure you fingernails are clean and trim. Long & dirty fingernails are just plain gross.
Whomever you’re attempting to attract sure as heck doesn’t want to see your Sabretooth claws. This should be a regular post-shower routine, so if it isn’t part of the rotation throw it in there now. At the very least, do a quick hygiene checklist on any exposed (or potentially exposed) areas before going out and prior to a date.
This also goes for any errant nose hairs that have broken the nostril event horizon.
Amen on the nose hairs. Every man should own, and regularly USE, a nose hair trimmer.
For the good of all mankind. (And short women everywhere.)