Glacial Gauntlets and Armor Sleeves
I don’t have a light-armoured human female, but I did try it on my sylvari elementalist and had no clipping issues. It looks like the bulky portion of the gloves are designed to disappear when your chest armour has sleeves (yet another thing I guess Anet has to program for when creating armour).
I don’t have too many light armour sets myself, and I wasn’t able to find any that worked super well in the quick look that I did. I do hope you find something, or perhaps you can match your gloves more to the weapons than the armour.
Best of luck!
Careful what you wish for, last time someone complained about this, they just made the gloves hide with any chest-piece that had sleeves, which, depending on your armor weight, can be pretty much all of them.