Zendaya just made a wild surprise appearance ... while wearing a daring tiger-print ensemble of short shorts, knee-high boots, and an open blazer that revealed a black bralette.

Zendaya appeared at a photocall this morning wearing a vintage Vivienne Westwood skirt suit — and the look is nothing short of divine. She wore a sleeveless vest with a red, white and blue ...

The star showed off the dress's high neck with a short bob hairstyle and bangs ... who had passed away a month earlier, Zendaya wore a black tailored suit and a white collared shirt to the ...