If you notice there is a good many bling collectors getting a tonne of points daily because they have thier bling unlocked.
And more importantly they have them organized to get more people running Mega Polshers to come to their page.
Organizing your Favorites are they best way for people to come and polish/like your bling effeciently without have to hunt deep in your bling for points.
For favorites try, having all of your (if you have these):
Exotics
Skeleton King
Love Monster
Reaper
Golden Head
50+crd bling (if there is room)
Trucker Mustache
E.L.E. , fubar Coat of Arms Bearer, 2018 Independence Day, Crown of Royalty (Special Polish)
2012 and older 25+crd bling (if there is room)
2013 and older 20+ crd bling (if there is room)
Rare Blind Box bling from each collection (if there is room)
All of these have achievements attached to them for the polisher and a bunch for the bling owner.
You will find if you have your favorites organized and unlocked you will get more people visiting your porfile and polishing your bling regurely.
Which means regular stream of pts/fubucks and some achievements earned here and their.
If I missed anything let me know in the comments ;-)