red stilettos

Stiletto -- according to Wikipedia:

A stiletto is a short dagger, with a narrow, hollow grind blade with a triangular cross-section. This dagger is designed as a stabbing weapon rather than for cutting, since it doesn't have a sharp edge, and because it's narrow shape allows it to penetrate deeply in a point.

The stiletto began to gain fame during the Renaissance when it was popular as a tool against heavily armoured knights. The thin blade could easily pass through most chainmail, or find its way through tiny gaps in a knight's armour.

The stiletto was also favoured amongst assassins because it was an easily concealed weapon. This tactic occurred repeatedly, from the Zealots of 1st century Judaea, to the Venetians, to the Assassins of Alamut.

The word stiletto may sometimes be used in American English to refer to a switchblade, and is the origin of the term stiletto heel for a very thin, pointed heel on footwear.

Stiletto may also be used specifically for a knife exhibiting the same triangular cross-section and hollow grind as a small sword.

Stiletto also means a pointed needlework tool to push open fabric to make an eyelet in cloth.

[[my thoughts: Umm.... maybe it WAS designed as a self-defense weapon for women walking down the dark alley, and it's MEANT to be a weapon against guys after all! ^_^ ]]

Ok ok, here is the Wikipedia for the "stiletto heels"..