Sure, you're probably thinking about what dresses to wear to all the annual Christmas parties this month, but just stop obsessing over whether you're going to wear sequin or white and take a look at these amazing "Star Trek" costumes.

Cosplay enthusiast Genovefa created these incredible Starfleet-inspired dresses which feature a Victorian-era twist with sexy corsets, high collars and floor-sweeping skirts (see all the looks on her blog).
Genovefa (left) models Captain Janeway of the Starfleet starship USS Voyager from the TV series "Star Trek: Voyager" while her friend models Lieutenant Commander Data, the android from "Star Trek: The Next Generation."
So, if you're looking to make an entrance at a holiday party or if you need an idea for that perfect gift for your nerdy gal friend, look no further than these awesome costumes.
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