The face buster is a women's professional wrestling move which requires near-perfect cooperation and coordination between the victim and the attacker. It is also a high amplitude and relatively spectacular move which is often indeed used as a finisher even by wrestlers as experienced and as skilled as Jazz (who uses the face buster as her signature finisher, calling it the Jazz-stinger).

The move starts out with the attacking wrestler getting her opponent to bend over while facing her. She can set her up for the hold with a swift kick to the belly. As the would-be victim bends over, the attacker grabs hold of the hair on the back of her head with both hands. They then both to jump into the air, and as they come down, attacker spreads her legs, effectively sitting down and driving her victim's face into the canvas.
During the motion, the victim falls forward, giving the impression that she does indeed land on her face. If coordination between the two wrestlers involved is faulty, the attacker may well end up with a fistful of her opponent's hair in her hands.

Possible escape: within kayfabe, the face buster is seldom if ever escaped or reversed. That would mean that the hold is quite inescapable, although because of coordination involved in the move, between attacker and victim, talking about a possible escape doesn't make a whole lot of sense.

Rating: the face buster is a high impact move which is well suited to be used as a finisher. As such, we must say that it's a highly efficient female wrestling move indeed.