Tamara Ecclestone out with her sister in LA carrying the Spring 2012 Collection Celine Citron Yellow 'Pony' Phantom bag.. and pony I mean real pony hair not the horse itself. The small bag retailed for $4,250USD and would be difficult to find in stores as this bag was only issued in one season. Features top handles and tassels that are the phantom signature style. Check out the phantom reference guide here.
I really love how all her bags are extremely rare and expensive.. such as the Natural Python Phantom bag she was most recently seen with. I'm green with envy... or in this case yellow!