COSTUME GALLERY
1) Throughout her history, Moira MacTaggert was regularly seen wearing a particular jumpsuit. It was pale yellow or white with a fuschia belt, collar, and boots. This was often accompanied by a hairband and lab coat. [X-Men (1st series) #104]
2) During her more intense period leading the Muir Islanders and under the influence of the Shadow King, Moira designed a new X-Uniform for her staff and allies. Based on the standard X-design, this black bodysuit had a yellow one-piece layered over top, with yellow boots and gloves and a red 'X' belt. [Uncanny X-Men (1st series) #254]
3) After the revelations about her true nature, Moira remained sequestered in Krakoa's No-Place. She wore a low-cut black bodysuit with an open yellow coat over it. [Powers of X #6]
4 & 5) To survive beyond her mutant power, Moira's copied her consciousness as an "augmented intelligence" inhabiting a techno-organic body after her physical death. Purely mechanical by design, Moira's new body is equipped with holographic projectors that make her appear human to the naked eye, except for the occasional pulse of red light from her optics. [X Deaths of Wolverine #5]