Board Thread:Speculation House/@comment-121.222.136.235-20140704221339/@comment-4010415-20140728230720

In the part where Weiss makes a circle of ice and Yang falls down and punches it, you can see that Weiss is wearing a different dress that's brighter white with black edges. In the part where they're running around the mech while it's scanning the area with lasers, there's a very brief moment where you can see that Ruby's sleeves are an off-white color as she runs past it.

The only other times we see their alternate looks is in the part where it shows each of them suiting up. You can barely notice on Ruby because it's focusing on her boot, but you can see the edge of her sleeve. With Weiss, you can see that her outfit is pure white with black buttons on it.