Very interesting designs! I'm digging Yang's hat and Weiss' look. Ruby looks great too.EDIT: Oh okay, more detail since you've requested it. A lot of these are my own personal taste so take them as very subjective.Ruby: Love the look. Reminds me of the Henceforward version which you've said was your inspiration. But perhaps there's too much "flat area" on her skirt? What I mean is there's a lot of empty space on the black and white layers of her skirt. Add that with the cloak which is just one giant solid red area and the design could use more visual interest to balance all of the fabric. Maybe add some patterning on the hem running down the black area? The redesigned Crescent Rose with a laser blade is cool too, but again it looks like there's too much red on either the blade or the frame. Try experimenting with the lightness or saturation of the red, or maybe even change the colour altogether to white or black?Weiss: I like her more mature look here. This is just a personal bias but I always preferred her with skirts. XD Makes her look more elegant. I like the armour and I think you used the red highlights well here. But I think for her silhouette she might be too "bottom-heavy", as in all the visual weight is too much on the lower half due to the cape. Perhaps either making the cape shorter or thinner, or tying her hair up to bring back some visual weight to the top. Hope you understand what I'm trying to convey here! I like that you put her emblem on her shoulder armour though. That's cool.Blake: I like the hooded look. Feels very Phantom of the Opera-ish. I don't have much to comment here except that as a personal bias she may have too much cloth material for her fighting style. Here she looks like she'd be doing more sneaking or undercover work than fighting, so if that was your intention that's fine. Also perhaps adding some white areas to her outfit. It's less realistic for stealth but in terms of character design it'll be easier to tell the outline of her body, since right now it's kinda hard to make out her figure because of the cape, so adding some white on her clothes will make her outline stand out against her cape. The outfit also feels very loose and drapey so if she's gonna fight, maybe add belts or a corset like Ruby's to "tighten" the look a bit.Yang: Again, I like the hat.I don't know why but I feel out of all of them this feels the one most similar to her original design. I feel like this could be something Yang might wear between her original outfit and her adult version? I also see another cape behind her, I think making it either purple or a white silklike fabric like her original design would help give a little more colour variety here. Right now there's a lot of warm earth tones and some contrasting colours like purple or white could help, maybe on her scarf too. I like the little hair tied at the end though, that's a nice touch. Maybe make the sunglasses have a slightly purple/blue or yellow/orange tint too, instead of black, to complete the look. Her glasses she wore in Volume 1 Episode 4 & 5 is a good example, and probably where you got the idea from. XD