http://www.budsgunshop.com/catalog/index.php/cPath/915_801/page/1/sort/6a
I am personally a fan of Bugs Gun Shop for their low Internet prices and fairly good service (for an online store). Whether you eventually buy from there or not, it’s a good place to look for options.
This link is from their “lady buds” listing: “women’s” firearms, sorted by price. They have pink and purple in .32, .38, .357, and 9 mm that I noticed, and even a couple of .22, which is easy to hit with and won’t make her flinch if that’s an issue with bigger guns (and even a .22 is effective for most self-defense situations if she’ll shoot a thug who needs shooting).
There are good reasons to buy online - both price and I’d guess there are many posting on this thread who have bought from Buds, so you can check that it is reputable. There are good reasons to buy local - the chance to shoot it right there in the store, and the local service can be important. She can also shoot the handgun of interest in black and if she likes one special order the desired color, which is better than taking pot luck online and then finding that the kick or the fit is an issue.
Thanks FRiend!