It's a good thing Rose survived the Titanic, because her coat was able to be used in Tuck Everlasting.

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The dress with a built-in necklace appeared in From the Earth to the Moon, Mad Men, and The Spoils of Babylon.

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Since pretty much no one saw The Musketeer, why not use the same hat in Pirates of the Caribbean: The Curse of the Black Pearl?

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The hat may not be included, but this dress was in both The Duchess and The Scandalous Lady W.

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In the "Three Sundays" episode of Mad Men, Peggy wears a pink dress that pops back up in The Help.

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Appearing three times on this list, Vikings reused some leather armor from Season of the Witch.

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Dangerous Liaisons and Hocus Pocus. Two very different movies, one frilly dress.

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The unsinkable black dress from both Titanics.

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Titanic [miniseries] (1996)

Costumers: Joe I. Tompkins & Jori Woodman

Titanic (1997)

Costumer: Deborah Lynn Scott

There's probably not too many full-length, realistic pharaoh outfits out there, so might as well use the same one in Night at the Museum and the "Natural History" episode of How I Met Your Mother

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This necklace from Kiss Me Kate was transformed into a tiara for The Glass Slipper. Then it was sold for over $4,000!

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After the Sheriff of Nottingham rocked this studded vest in Robin Hood: Prince of Thieves, it was featured in Braveheart.

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If it ain't broke, don't fix it. This dress works so well for period clothing that it's appeared in Becoming Jane, Northanger Abbey, and Doctor Who ("The Haunting of Villa Diodati").

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I'm honestly surprised this jacket wasn't in The Great Gatsby, but was in both Brideshead Revisited and Jojo Rabbit!

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This red garment was used in Elizabeth I and the Robin Hood TV show.

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Good armor is worth holding on to, which is why this set from Season of the Witch reappeared in Vikings.

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In Eve's Bayou and Lovecraft Country, similar hair styles call for identical clothes.

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The saturation may be different, but this is indeed the same dress in Breakfast at Tiffany's and the Elvis movie Tickle Me.

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What does Macbeth have in common with vikings? This leather armor, which was in Macbeth and Vikings!

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The purple dress from Back to the Future Part III and Far and Away

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This regal necklace was in both Elizabeth and The Sarah Jane Adventures.

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Out of this world sci-fi? I've got just the tactical vest, used in "The Tenth Planet" episode of Doctor Who and Star Wars: Episode V — The Empire Strikes Back.

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Buffy the Vampire Slayer and Bones would make a good crossover, and this piece is already tying the universes together.

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