Female mathematicians who have been known to have teal hair:

 

sarah-marie belcastro
Algebraic Geometry, Ph.D. U. Michigan 1997
Undergrad: Haverford College
Assistant Professor, University of Northern Iowa 1997 - 2002
Visiting Assistant Professor, Bowdoin College 2001 - 2002
Assistant Professor, Xavier University 2002 - 2006
Visiting Assistant Professor, Smith College 2006 -

 

Indigo (formerly Jody) Esmonde
Algebraic Number Theory, M.A., McGill U.
Equity in Mathematics Education, Ph.D. U.C. Berkeley 2006
Postdoc, Stanford 2006 - 2007
Assistant Professor, Ontario Institute for Studies in Education, U. Toronto, 2007 -
author of Springer GTM 190 Problems in Algebraic Number Theory

 

Rebecca Field (old web page)
Algebraic Geometry, Ph.D. U. Chicago 2000
Undergrad: Bowdoin College
VIGRE Postdoc, University of Wisconsin-Madison 2000 - 2003
Postdoc, University of California Santa Cruz 2003 - 2005
Visiting Assistant Professor, Bowdoin College 2005 -

 

Alexandra Pettet
Geometric Group Theory, Ph.D. U Chicago 2006
Undergrad: U Toronto
Postdoctoral Fellow, Stanford University 2006 -

 

Laura Taalman
Algebraic Geometry, Ph.D. Duke University, 2000
Undergrad: U. Chicago
Assistant Professor, James Madison University 2000 - present

 

...if you know of anyone else, be sure to let us know!