Does she provide?

Used to.  Don't know off-hand if she still does.

also not sure if she does provide, but minus the ps appeal i'd suggest a pretty close proxy is ashley taylor if in your area.... having hooked up with both of them non professionally i'd say krystal is hotter, but both have a similar look / body type.

Since there are multiple Ashley Taylor's around (I know of 5), I'm linking my review of the one that I think is being referenced here.

In any event, yes Ashley does sort of does look something like Krystal.  However, I do not recommend Ashley for a number of reasons if you're looking for someone similar to Krystal who is a PSE.  For one thing, she doesn't do anal under any circumstance so she's not a true PSE.  There's more but I won't post it publicly.

If you want a true PSE from someone who looks a bit like Krystal, I suggest looking on the various agency sites like TLC.  I'm sure there are plenty listed that are close in appearance to Krystal who I think would provide a better PSE experience than Ashley.  Eden Adams comes to mind...