höstfin

Hi all, I was wondering if someone could explain to me the meaning of the word in the post title I met it on FB in the following phrase - "Blir höstfin. Höstfinare", and there was a link that led to a hair-dresser's salon. Thanks a lot in advance!

I guess that person is making himself/herself beautiful for the autumn. Kind of.

anyone? kom igen! ni är svenskar, eller hur? vet ni inte vad den här orden betyder?

thanks for your answer, that was my guess what an encompassing word