If you want them for functionality, the Mercenary Tailor gauntlets are very nice. But I don't think the current models really match your harness, Pamela. Most of them have elements of later period armours, though the Wisby gauntlets are definately 14th century.
The finger bucklers might work with demi-gauntets, though. There are a number of those seen in Paulus Kal (and I think in Talhoffer as well). I'm at a Panera Bread at the moment, and they block weapons related sites, so I can't see the Merc. Tailor site at the moment to check to see how close they'd be. I've thought about getting a pair for myself, though, since they seem like an easy way to get good finger protection.