i keep trying to think of hand items because it seems like i always want an avvie to be holding something that we don't already have X-D
for example, my bearded lady here- i thought: a hand mirror! she needs to be holding a hand mirror! the old style handled kind, not like a makeup compact.
some other thoughts for items:
a wineglass, an old fashioned perfume atomizer, a comb or hairbrush, a fairy wand, peacock feather, a cupcake or other food, a candle in a candle holder, a book, a crystal ball, a single flower that matches the Marguerites background in purikura (like you just picked one)...i dunno what else
but i'd say DEFINITELY a hand mirror :-)
EDIT: OH i just thought of something for Halloween maybe- a witches broom!