I might be too late, but avatar borders with hearts or a zombie theme could be cool.

please let us get and from kisses 🙏

[edit] and as always convert lockheart hexes into permanent wearables

begging on my hands and knees for this

Not an item suggestion, but an activity:

A creature "Speed-Dating" event, run by Louis.

Basically, it would actually be a caption contest where submissions are users posting a pair of a Sweetheart and a Graveyard pet, and then they give it a witty/funny quip.

Try and keep it no more than PG-13, of course. Probably cheezy zombie puns and the likes. "You gonna eat that?" "Brains AND brawn, eh?" (Yeah, lame, lol, I ain't winning)

Use L'Amour for a framing device for superlative awards, like "Cutest Couple," "Creepiest Couple," "Most Clever" etc.