They grow up so fast -- so why not have a permanent reminder of just how cute they were when you could hold 'em in your arms?

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This 3D tattoo may make a corsage obsolete, but we're pretty sure this guy's girlfriend would still appreciate the occasional bouquet (in non-tattoo form, of course).

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This 3D tattoo's USB port and mic plug-ins undoubtedly help its wearer recharge at the end of a long day.

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Here's one way to carve out a place for yourself: The intricate design on this 3D tattoo resembles fancy woodwork.

Image via @tattooed.ig

We hope someone tells this gal her zipper's down.

Image via @tattooed.ig