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The next morning, Caitlin recalled: "We woke up to about 1000 messages from our friends saying you need to look at Twitter because the first three trending topics were the dress, blue and black [and] white and gold." At the very peak of its hysteria, the post was receiving a staggering 840,000 views per minute according to Tumblr's director of data, Tom Christ

NYE Midi dress: stay elegant and chick Midi dress is a classic modest solution that fits any NYE plans, from dancing with friends to a dinner in the chick restaurant with a significant other

Size and Fit Sized: 0-16 Models are 5'9 and 5'11 and wearing a size 4 and 12.

What is cocktail attire, you ask

But some schools have stoked controversy with their dress codes for the events

Cold days, warm days, formal days (add blazer) casual days (add shell top) - your work trousers have you covered, literally