She is not listed as a spouse "per-se" on your return. You're filing MFS. The only reason her SSN is on your return, is so the IRS can confirm you both do the same when it comes to standard deduction.
@TaxGuyBill I worked this through a test scenario as both the student filing MFS not taking the self-exemption, and the parent claiming the married student. Seems to work just fine in the program, in line with the way I am interpreting the IRS Pubs. Do you agree?
