Age: Adult. Whatever is normal for Jaegers. I don't know.
Profession: Milliner / Hatmancer
Power Level: C (Despite her frou-frou career, she's still a Jaeger.)
All of Cecily's hats come standard with a treatment that repels water, blocks stains, and resists ordinary damage. Of course extraordinary attempts to destroy them will probably succeed, but they should emerge from a standard random encounter unscathed.
Cost is x gold per hat, plus y gold per enchantment added. Very special hats may require special pricing, such as quests.
A sample of her inventory can be seen here
. Or you can google Ascot hat if you want to have your mind blown. O.o