Unfortunately I don't have fashion to pair with this one for the body 2s so you get my own weird fashion.
For the body 3 preview (was able to preview outfit with it since I don't have a body 3, but not the hair >_<) I personally used color codes 1C1C33 (Blue) C4ADA7 (Off-white) 401D14 (Brown) D69081 (Skin match, slightly off?) but someone else could probably get more accurate.
Anyway, codes. I recommend adjusting the body on Body 3 to your preference, I left it entirely default but it feels more accurate to Falin than the Body 2 version imo.
BODY 2 - Special Hair
-# Star/H4sIAAAAAAAACvNiYGBgZGRgYGKK0hRiYJjDwJACBEBBBrMZ/Awh+/lBTAYvRTUGRisdcYYUxhBhVQZGEH+lhS0Dw654WwZJBWV+httrbRn8GATabBm4lO8wfHyrCzSWy0uEwd5RiMHSXYqBy1OYAZ3/5verK0Azfv62BVsiJccHplOc4hgZoGBhvx2D7hY5BiMGXQYuI4ZQlzhGbSiXA8h1YGAAAAEfGmvBAAAA
BODY 2 - Free Hair
-# Star/H4sIAAAAAAAACvNiYGBgZGRgYGKK0hRiYJjDwJACBEBBBrMZ/Aye+/lBTAYvRTUGRisdcYYUxhBhVQZGEH+lhS0Dw654WwZJBWV+httrbRn8GATabBm4lO8wfHyrCzSWy0uEwd5RiMHSXYqBy1OYAZ3/5verK0Azfv62BVsiJccHplOc4hgZoGBhvx2D7hY5BiMGXQYuI4ZQlzhGbSiXA8h1YGAAANDDFvPBAAAA
BODY 3 - Free Hair
-# Star/H4sIAAAAAAAACvNiYGBgZGRgYGIO1hRiQAZmM/gZPPfzg9leimoMjFY64gwVjCHCqgxggs/SloFBLsGWgUtLXoLBcZ0tg5AcWxuQKyjK8PGtLtBYLk9hBntHIQZLdykGEBud/+a3/1VbBv74P7ZgS+Sc2MG0hjcr3BEL++0Y+rbIMRgxmDOIGDEEBMQxMqACAN/ATzvBAAAA