Sarah has provided several gorgeous covers for the IDW Collection series, along with Primacy, Drift: Empire of Stone, Combiner Wars, More than Meets the Eye, just to name a few - though her first venture, and perhaps her most impactful with readers and fans, into the Transformers universe came with the series that introduced new, fan-created character Windblade.
If you're looking for more of her work, Stone has been busy with a variety of franchises and publishers, including comics work for Adventure Time, Baldur's Gate, Robotech, Street Fighter, Image's Isola, DC's RWBY series and more. Her work behind the scenes, however, may be even more familiar to videogame and animation lovers, as her skills have been put to use on series such as The Adventures of Jimmy Neutron: Boy Genius, Gaia Online, and, most recently, Netflix's Castlevania.
Examples of Sarah's work;
Transformers: IDW Collection Phase Two Volume 1: https://amzn.to/2BrKl8Z
Transformers: IDW Collection Phase Two Volume 2: https://amzn.to/30674ljTransformers: IDW Collection Phase Two Volume 3: https://amzn.to/376N4AI