Maria Renard is my favorite vampire huntress in the series because of the fact that she fights by using animals. Anyways Ayami Kojima has had three different takes on her character design, and I thought it'd be fun to vote for and discuss which one we think is the best. Here are pictures too:

Adult Maria as she appears in Symphony of the Night. She's no longer a kid and has taken to wearing revealing clothing (a little too revealing for a girl in the 1700's...). She no longer uses her pet doves, but instead uses an owl.

Child Maria as she appears in The Dracula X Chronicles, which is a remake of Rondo of Blood. Her wardrobe has been altered from the original game and she now wears pants instead of a dress and seems to resemble her Symphony of the Night counterpart more closely.

Child Maria as she appears in the multi-player game Harmony of Despair. Unlike The Dracula X Chronicles, she looks exactly like she did in the original Rondo of Blood but with more detail.