Modded Ashley's and Liara's default armor (smaller breasts, narrower hips) and the N7 helmets of Ashley, Shepard, and Jame's to be full-faced clear.
Modified the full face helmet for use on Liara (had to elongate it to cover her tentacles). Works well and, by pure chance, the default breather mask textures ALMOST work as is on it! Next move is to give it actual helmet textures (Ashley's but with colors changed to match Liara's).