Megami Paradise

The main heroines of these anime are extremely comparable in terms of bravery and choice of attire since they share similar old school high fantasy design philosophy and art direction of badass female warriors in bikini armors surmounting difficult hurdles to attain their goals. 

Babes fighting with supernatural powers. Lots of fan service and action. Most or all characters are hot chicks. 

They both have similar settings such has angels or goddess from a other world entrusted to save or protect the world.