a.k.a. Araceli Jover
|Blade (1998) [Mercury]: Head explodes after N'Bushe Wright sprays her in the mouth with a garlic-based spray.
Vampires: Los Muertos (2002) [Una]: Reportedly decapitated with a machete by Jon Bon Jovi, on top of being stabbed in the heart with a silver stake and dragged out into the sunlight; her body bursts into flames at the end of all this. (I haven't seen this movie myself.) (Thanks to Pat)