I get to dress up silly! But, uh, as what?

[elsajeni]

Okay, so I'm thinking I might wuss out and buy a premade sexy Halloween costume this year. Options currently under consideration include:

-- Sherlock Holmes, except with a miniskirt (OMG IT IS BOTH SEXY AND HOUNDSTOOTH. ALSO IT HAS A CAPE.)
-- shiny thing that calls itself a "race romper" but that looks like the sexy astronaut chick's costume from an old sci-fi flick
-- Sexy Trekkie (No, seriously. It's the red-minidress version of the Trek uniform. With cleavage.)
-- Tinkerbell
-- pirate

Could do one of those, could make a bunch of effort and come up with a sexy costume on my own for cheaper and have to spend the entire day explaining to people what the hell I'm supposed to be. Decisions, decisions. Anyone want to help me come up with something on my own? Anyone want to voice an opinion about the above premade costumes?

Note: this entry was interrupted by the following scene.

ALARM: BWARK BWARK BWARK
ME AND MY ROOMMATES: *jump, shriek, swear*
ALARM: BWARK BWARK BWARK BWARK
ME AND MY ROOMMATES: *go outside onto the balcony*
ALL OF MARTEL: *is outside lounging on the balconies waiting for the fire alarm to shut up*
ALARM: BWARK BWARK BWARK BWARK BWARK BWARK BWARK BWARK BWARK REPEAT AD NAUSEAM