This is a Filipino slang word.
a vain girl
kikay
used to describe a girl who likes fixing herself up and being cute
kikay kit
vanity kit containing a hand mirror, comb or brush, lip gloss, etc.
Quite oddly, particularly to Filipinos, this word was formally added to the Oxford English Dictionary (OED) in the year 2015.
Etymology: local diminutive nickname for Francisca
MGA KAHULUGAN SA TAGALOG
kíkay: sa malakíng titik, palayaw ng Francisca
kíkay: masayáng kausap at kasáma
kíkay: kirí
kíkay: babaeng maarte