It's taken me awhile to weigh in on this, but here are my reactions to the costumes (or asmuch as we can see) from the back of Titans/Legion:
Starboy: awesome. simple and powerful as well as a clear connection to the past.
Cham: Though I can understand the reasoning behind the symbols, they actually seem a little
too simple for me. Will they change like E-Lad's glyphs? That'd be cool. I like the coal black eyes and the forehead markings, but like everyone else, it'll take awhile to not feel like he's missing antennae.
Cosmic Boy: Great update. I like the streamlining.
Shadow Lass: Like the costume, not so hot about the hair. Glad to hear she's actually going to be blue.
Lightning Lad: Cockrum should be happy. I wonder if the glowing legs are a bit too much.
Triplicate Girl: Doesn't seem all that different from her old costume (pre Coipel). I'm neutral on it.
Brainiac5: seems good to me. I don't mind the crew cut or the colors. He seems like he'd have a darker or less flamboyant color scheme. The wires are better than the pads on his face, but I wonder where those wires lead to?
Light Lass: Awesome. My favorite along with Starboy.
Sun Boy: Another nice updating of an old look.
Dream Girl: Looks ok - the clouds or whatever on her legs might be really nice depending on how it turns out.
Element Lad: Great look. I totally get the "mystic" aesthetic in relation to the nature of his abilities. Love the shifting glyphs. I'm not sure if I totally dig the colors, but it seems like what we're seeing here might not be exactly what we'll see when the series launches. For some reason I think Jan should have more muted colors. Soul patch? Um....I dunno about that one.
Colossal Boy: Looks kinda bland from what I can see here.
Phantom Girl: It's a nice design (I like the gloves, not so much the earrings), but I was never a big fan of the bell-bottom look and I loved her previous look so it'll take me awhile to get used to the change.
Vi: can't see too much, but I like the return to green and black.
Projectra (Sensor Girl?): I like the costume a lot. Only reservation is the "headboard" part of her carapice. Looks cumbersome.
Saturn Girl: I think she looks too close to her previous incarnation (especially the center stripe look). Could've done with more updating.
Karate Kid: Not crazy about the pajama look, apprehensive about the apparent race change.
Thanks for participating in the thread Barry. I'll chime in my appreciation for the tidbits and feedback!
Oh yeah ... where's WILDFIRE?!?!
