No, not at all, ❣️I LOVE❣️ your designe!!! (But if you feel it off, maybe a bit baggier pants? And I feel the chest pattern is good on both designe, it fits her☺️)
Originally I was about tu suggest the name of Typhon, because he had snake legs...but he was a male antagonist, so that would be better for Gabriel (or, to reference typhones, ⏩Re-wind🌪️).
But for her, Madam Madusa or Madam Gorgon. Madam, is because it fits her, and a palindrome (same meaning forward and backward)referencing start and end are the same for Snake user (alternativly can spelled MadaM or maDam). Medusa is for her fame, snake hair and "paralising" gaze, also alliterates. Or Gorgon, the common name for Medusa and her sisters, 1. Because sound like Go on, since Alya rarly backs down, and 2. Because sounds like a repetition, like snake power😁 (alternative spelling GorGon)
Hope you like sssome of that🐍💚
I already have a name for her, it's Ourobelle but the suggested ones aren't bad, especially Typhon, I'm gonna use that one for Gabriel.
Also, the Gorgon like you suggested made me think of Goregon as a new name for snake!Juleka (I've been renaming her)