Marcela has thick, dark brown hair which waves slightly and which can appear black in poor lighting. Her eyes are brown and large, filling the majority of her face. They tend to give her either a startled or an innocent appearance. She is just above average height with a slightly full figure. Normally, she likes to follow fashion closely and does her makeup carefully, but she hasn't been able to do either while captive, and isn't likely to be able to as a fugitive.