Belle Bennett's 5 syllables (3 + 2) hit the Hollywood sweet spot.
Belle's 3 beats vs. Bennett's 2 create a natural cinematic snap.
Belle Bennett blends hard and soft consonants — decent presence, some softness.
Matching "B"s make Belle Bennett an instant sonic hook.
Belle (5 letters) and Bennett (7) are balanced in length — clean on any poster or marquee.
Belle Bennett has mostly familiar phonemes with a few tricky patterns.
Belle Bennett has decent vowel richness, but stronger A and O sounds would lift it.