Amazon 'style assistant' divides opinion

Some say it could inspire confidence while others voiced privacy concerns. The $200 (154) gadget, not yet on sale, features a camera to capture full-length selfies and video which can be stored to create a personal "look book". It uses smart assistant Alexa to give a verdict on outfit choices and recommend clothes to buy. It is listed as available "by invitation only" on the Amazon website and is aimed at the US market only.