Fan-servicey

However, they still kept the "boing" sound effect as well as Usagi leering at a very fan-servicey closeup of Makoto's boobs.

Source: wiktionary

Hmm, I'd say Kasumi. Her cutoffs, mini-tee, and suspenders seem to cover more than Fairymon's fan-servicey outfit.

Source: wiktionary

Nanoha and Fate both receive brand-new (and very slick) transformation sequences, although the famous exploding knickers are still there in all their (debatable) glory. (Fortunately, that particular brand of fan-servicey stuff is minimal throughout the rest of the film, except perhaps for a few moments in the early fight scenes.)

Source: wiktionary