What version(s) of WoW are you using?

Retail

What problem are you experiencing that led to you asking for this feature?

I changed from Bagnon because that pos keeps breaking. The only feature i'm really missing here is the ability to modify the colour as well as removing the ilvl of items (I o dont want it displayed)

What solution would you like?

As above

Any alternatives you can think of?

Anything else?

I found a settings for ilvl nr so ignore that

Baganator supports Masque so you could use that to change the borders a bit as an alternative (if this request doesn't get added)
https://www.curseforge.com/wow/addons/masque-squarish I use the thin version of this and think it looks pretty nice ^^

No plans to add customisation of item border or frame colours - as zENK said, try using Masque for the icons