The headgear employed to manage a horse is called a bridle. That's why Baglamukhi signifies the Goddess who has the power to control and paralyze the enemies. On account of her capturing and paralyzing powers She's often called Devi of Stambhana (स्तम्भन). Baglamukhi Shabar Mantra is a strong mantra https://youtu.be/MtwXvn6T9ok