Adding ethnicity variety You can change the skin tone of any posed crowd actor from the Crowd People Set 7, with my freebies : Alternative Material 12 for BIALA's Crowd Figure Alternative Material 11 for BIALA's Crowd Figure Asian-Look Kit for BIALA's Crowd Figure Workable Mouth Kit 0 to 3 With this Crowd People set 7 (Type 4, Nude MAT), you just apply the proper material available in the above-mentioned freebies. If you are using the Crowd People Set 5 or 6 (Type 3, Alt MAT), you might need to install also the LegCovers Skin MAT for BIALA's Crowd Figure, if you intend to show bare legs on these figures that have darker skin tones. Otherwise, you cannot change the skin tone of sets 1,2 and 3 (Type 1, Biala MAT), (all the biala's materials for the crowd figure show the same skin tone); you can, however, show more or less their bare legs in such a way that it looks like they are wearing shorts, longer shorts, a capri or leggings. For that effect, you can change the material of their LegCovers shell or you can hide that shell. This is explained in the visual documentation included in the latter freebie. An exception is the crowd people "Fextra03-Lc-C-Sk" (it uses the biala's material "Crowd 003" that shows bare legs). You will observe that the Leggings shell got the Lsocks material that is usually reserved for the LegCovers shell. You can indeed apply any LegCovers materials to the Leggings shell with predictable results. Adding variety in outfits There are many ways to change the look of the outfits. You can hide/show some clothing item of their outfit. You can change the color of some clothing items with the help the shaders and materials contained in my freebies : Shell Outfits Colors for BIALA's Crowd Figure Footwear Colors for BIALA's Crowd Figure You can change the length of the skirt. You can also modify the shape of some shell-based clothing items with the help of the materials included in their related kit(s). For example, the shell Coat has many kits. With so many varied extras, with their own unique outfits, in my Crowd People sets, do you need even more variety?