It's a plot point some readers and viewers will ... That sure seems like it'd be impossible given that Voldemort has the Elder Wand, but it turns out there were a few complications Voldemort ...
Apply a dark or light wood varnish to your smoothed wand. Apply a set of fake fingernails. If you'd like you can also repeat the make-up tips for Voldemort's face above on the backs of your hands.
The requirements for “winning” the wand were quite flexible, as Harry and Voldemort found out ... it’s a moot point. If it is ever exhumed, it would need to be matched up with the person ...