small conversions requests! (Patreon)

as im getting close to finishing my next hair release (welt from hsr/hi3!) ive been trying to think of other smaller conversions others might find useful? 

similar to what i did with yae's accessories, do you guys have any suggestions for other details (hats, accessories, etc, not hairstyles nor full outfits) you'd want to be, for example, compatible with some other specific maxis match hair? or for any other reason you'd want one really! 

personally, i've thought of converting qiqi's hat to be compatible with megukiru's hair, but that's about all there is on my list at the moment, so i really want to hear your suggestions!!!