Her right eye's pupil leaks into the iris whioh will be the clue to identifying her and she could be anywhere in Europe.
If anyone sees her or knows of her whereabouts, contact your local police or +44800 555 111 (UK) +351 282 405 400 (Portugal)
These are the pyjamas identical to the ones she was wearing:
CCTV of a woman and two men with a girl matching Madeleine's description at a nearby petrol station is being analysed. Their car had British number plates.
Sky News understands that the man who forms part of the couple has dark skin and dark, collar-length hair with a middle parting. He is 1.75m tall.
He speaks English, has small glasses and was wearing a white shirt and beige trousers.
The woman is slightly shorter with long, blonde hair. She speaks English.
The other man is tall, well built, middle aged with a full face. He has straight, collar-length dark hair and was scruffy and unshaven, with greying stubble.
He also speaks English, was carrying a military-style backpack and was wearing a shirt with jeans and waistcoat.