Necklace: Sunno spiked necklace by Free People
Penny Hartz (played by Casey Wilson) on Happy Endings on ABC was spotted wearing this black oversized pocket dress with gold necklace and silver cuff on Happy Endings on episode 'Ordinary Extraordinary Love' (3x09) in Jan 2013. Penny's Necklace is the Sunno spiked necklace by Free People.