Not very familiar with the physical size of a G26 (never had one in my hands before), but the P230/P232 is roughly the size of a Walther PPK and slightly larger is the P239. Both are fairly common choices for females from the SiG line as they seem to fit better in their hands than the larger offerings of the P228/P229, P220 and P226.
The P230/P232 is about 6oz lighter than the G26 (loaded weight in both) and slimmer if that helps with some comparison info.
Coming soon is the P238 if a miniature 1911 is more to you liking. They can all be researched more here: http://www.sigsauer.com/Products/Sho...x?categoryid=1
BTW, greetings and welcome aboard.