One hint:  A child of one of the Real Housewives.  Under 18 (ok, that’s two hints)
New Year’s Eve nails.

Slade Smiley , the 6th Housewife
A little history lesson:
Q.  Why does Vicki Gunvalson  hate Slade Smiley  so?
A. It all goes back to Season 1, when Slade and Jo de la Rosa were added to the original cast as the “engaged” couple. Slade Smiley and the producer Scott Dunlop, were neighbors and friends at the time.  [...]