For the second year in a row, I went to the Doctor Who convention Gallifrey One and bought an action figure based on one of the actors that I also got an autograph from. Ace was the Doctor's final companion in the classic series, so although she has appeared in the audio series, she's never had an onscreen departure from the TARDIS. The figure is a nice representation of Ace, they even duplicated all the patches and badges for her iconic jacket. Naturally, she includes the baseball bat that she used to destroy a Dalek from her most iconic scene.
Ace has one of the largest assortment of accessories from the Doctor Who line. She includes alternate arms so she can be displayed without her jacket. There's also a removable backpack, RPG launcher, and some canisters of nitro-9, one of which can be plugged into the backpack as if it's sticking out from the top.