The prom is one of the most unforgettable occasion in a young person's life. For girls, choosing a prom dress is like choosing a bridal gown. This year short prom dresses with layers of mesh are in. Find out more which prom dresses are in and which are out in 2012.

What was fashionable for the Class of 1986 wouldn't make the cut for the Class of 2020. Here, we recap how prom dresses have changed over the decades.

Katrina Bowden

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