Possible Clues:

• What some are allergic to
• Seems the girl will be an angler, but it's hard outside
• Aquatic invertebrate with a carapace
• Girl will, if upset, go to mum for paella ingredient
• Oysters, crabs, shrimps etc
• Shoundsh egotishtic
• Mollusk or crustacean
• The girl will angle for a provider of pearls?
• Oyster, e.g.
• Strong leader brutal, in possession of strong muscles, say