Classic Pumps

Ladies: Which style of high heel pumps do you think is the sexiest? Closed-foot pumps or open-toe pumps?
Styles of pumps can include at least one or a combination of, but not limited to, the following:
***Classic Pumps;
***Espradrilles (rubber wegde pumps);
***Mary Janes (instep straps, T-straps, X-straps, or anklestraps)
***Oxfords
***Loafers/Penny Loafers
***Booties/Pumpties (boot-styled pumps).
**D’orsays (two piece or three-piece pumps)
**Slingbacks
**Mules/Clogs (one-piece pumps)
***Sneaker pumps (pump-styled sneaker boots)
*closed-foot = closed toe
**open-foot = open-toe or peep-toe
Depends on the situation.
Work; peep toes, still conservative but a bit more risque than closed toes. If you want to push the boundaries a little more go sling back peeps
Evening out: strappy stilettos or slides (make sure you have a good manicure)
red patent classic pumps