Considering you already jumped from the "traditional" yellow/red/orange scheme into purple, not to mention your first game appearance included green hair, I don't think color limits are too strict. Samus can be whatever color she wants. If anything a previously unseen suit color makes the Fusion Suit a little easier to swallow, at least then it feels more original. By the end of the game, you're orange-over-yellow, which gives me the impression that the suit design is pretending to be something it isn't. Of course, with fighting your fully powered self the whole damn way, pretty much the entire game gave me that vibe.
Blue is if anything the most pleasant of its colors for me. I just think that, color irrelevant, the Fusion Suit looks like a sack of alien pond scum. Granted, competing with the Varia Suit design is one hell of an uphill battle.
Get the [tornado fang] off this forum, you [tornado fang]ing piece of [parasitic bomb].
Blows.
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