OK, I'll have a bash at Penny.
Affectionate
Big-hearted
Controlling
Demonstrative
Eccentric
Funny
Groper
Hysterical
Insecure
Jealous
Kind
Lonely
Motherly
Neurotic
Over-the-top
Protective
Quirky
Religious
Scatty
Tactile
Unsure
Vivacious
Worrier
Xcessive
Young at heart
Zany