Here is the comparison photo I promised.
Left to right: A Long Time 26cm May
Modded unoa Lusis + Dollpamm loli body
Modded unoa L-Bi + chibi unoa body
Dollmore Narsha + Minifee
As you can see, it's height is in between yosd and msd. Same height as Narsha and Chibi Unoa, so those heads would make good hybrids. Small msd-sized heads might work well, but may need to be modded.I think big yosd-sized heads will work, too. Smaller yosd heads might look weird because even though she has small shoulders, her big hips make her look bigger.
As for clothes, it's not all that difficult actually. Slim MSD bottoms are a great fit. Since she's shorter, you'll want to avoid pants and long skirts. For the top, yosd size is perfect as long as it's a little loose and allows for some stretch. You'll probably have to remove her big hands to put on some tops. Slim MSD tops are a hit-or-miss. Feet are yosd-sized, so shoes are easy to find. Chibi unoa dresses would be a perfect fit, but chibi pants may be too tight, and shirts with wide collars will look odd on dollpamm's small shoulders.
Please note that the colour you see in my photo is not the actual colour of dollpamm's resin. I coloured the body to match the head. In actuality, dollpamm's resin is extremely pale, with pink undertones. Even paler than Dollmore! I want to reiterate that if you are making a hyrbid, it might be easier to get a white skin head and blush it to match.