Exhibit 4.2



                                 TRUST AGREEMENT

         This  TRUST  AGREEMENT,  dated as of  October  29,  1997  (this  "Trust
Agreement"),  between (i) GUARANTY FINANCIAL CORPORATION, a Virginia corporation
(the  "Depositor"),  and (ii)  WILMINGTON  TRUST  COMPANY,  a  Delaware  banking
corporation  (the  "Trustee").  The  Depositor  and the Trustee  hereby agree as
follows:

         1.    The  trust  created  hereby  (the  "Trust")  shall  be  known  as
"GUARANTY  CAPITAL  TRUST I" in which name the Trustee,  or the Depositor to the
extent provided herein, may engage in the transactions contemplated hereby, make
and execute contracts, and sue and be sued.

         2.    The Depositor hereby assigns, transfers, conveys and sets over to
the Trustee  the sum of $10.  The Trustee  hereby  acknowledges  receipt of such
amount in trust from the  Depositor,  which amount shall  constitute the initial
trust estate.  The Trustee hereby declares that it will hold the trust estate in
trust for the  Depositor.  It is the  intention  of the parties  hereto that the
Trust created hereby constitute a business trust under Chapter 38 of Title 12 of
the Delaware Code, 12 Del. C. ss. 3801, et seq. (the "Business Trust Act"),  and
that this document constitute the governing instrument of the Trust. The Trustee
is hereby  authorized  and directed to execute and file a  certificate  of trust
with the Delaware  Secretary of State in accordance  with the  provisions of the
Business Trust Act.

         3.    The  Depositor  and the  Trustee  will enter into an amended  and
restated Trust Agreement,  satisfactory to each such party and  substantially in
the form  included  as an exhibit  to the 1933 Act  Registration  Statement  (as
defined below),  to provide for the contemplated  operation of the Trust created
hereby and the issuance of the Capital Securities (the "Securities") referred to
therein.  Prior to the execution and delivery of such amended and restated Trust
Agreement,  the Trustee shall not have any duty or obligation  hereunder or with
respect to the trust estate,  except as otherwise  required by applicable law or
as may be  necessary  to obtain  prior to such  execution  and  delivery  of any
licenses, consents or approvals required by applicable law or otherwise.

         4.    The  Depositor  and the Trustee  hereby  authorize and direct the
Depositor,  as the  Sponsor of the Trust,  (i) to file with the  Securities  and
Exchange  Commission (the  "Commission") and execute,  in each case on behalf of
the Trust,  the  Registration  Statement on Form S-2 (the "1933 Act Registration
Statement"),  including any  pre-effective or  post-effective  amendments to the
1933  Act  Registration  Statement,  relating  to  the  registration  under  the
Securities Act of 1933, as amended, of





the Securities and possible certain other  securities,  (ii) to file and execute
on behalf of the Trust such  applications,  reports,  surety bonds,  irrevocable
consents,  appointments  of attorney for service of process and other papers and
documents as shall be necessary  or desirable to register the  Securities  under
the  securities  or blue sky laws of such  jurisdictions  as the  Depositor,  on
behalf of the Trust,  may deem  necessary or  desirable  and (iii) to execute on
behalf  of  the  Trust  that  certain  Underwriting  Agreement  relating  to the
Securities,  among the Trust,  the Depositor and the Underwriter  named therein,
substantially  in the form  included as an exhibit to the 1933 Act  Registration
Statement.  In  connection  with the filings  referred to above,  the  Depositor
hereby  constitutes  and appoints  Thomas P. Baker and Vincent B. McNelley,  and
each of them,  as its true and lawful  attorneys-in-fact  and agents,  with full
power  of  substitution  and  resubstitution,   for  the  Depositor  or  in  the
Depositor's  name,  place and stead, in any and all capacities,  to sign any and
all   amendments   (including   post-effective   amendments)  to  the  1933  Act
Registration  Statement  and to file the same,  with all exhibits  thereto,  and
other documents in connection therewith,  with the Commission and administrators
of state securities or blue sky laws, granting unto said  attorneys-in-fact  and
agents full power and  authority  to do and perform each and every act and thing
requisite  and  necessary to be done in  connection  therewith,  as fully to all
intents  and  purposes  as the  Depositor  might or could do in  person,  hereby
ratifying and  confirming all that said  attorneys-in-fact  and agents or any of
them, or their  respective  substitute or  substitutes,  shall do or cause to be
done by virtue hereof.

         5.    This Trust Agreement may be executed in one or more counterparts.

         6.    The number of Trustees  initially shall be one (1) and thereafter
the number of Trustees  shall be such number as shall be fixed from time to time
by a written  instrument  signed by the Depositor which may increase or decrease
the number of Trustees;  provided,  however,  that to the extent required by the
Business  Trust  Act,  one  Trustee  shall  either be a natural  person who is a
resident of the State of Delaware or, if not a natural  person,  an entity which
has its principal place of business in the State of Delaware and otherwise meets
the  requirements  of applicable  Delaware law.  Subject to the  foregoing,  the
Depositor  is  entitled  to appoint or remove  without  cause any Trustee at any
time.  The  Trustees  may resign  upon  thirty  (30) days'  prior  notice to the
Depositor.


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         7.    This Trust  Agreement  shall be  governed  by, and  construed  in
accordance  with, the laws of the State of Delaware  (without regard to conflict
of laws of principles).

         8.    To the fullest  extent  permitted by applicable  law, the Sponsor
shall indemnify and hold harmless the Trustee from and against any loss,  damage
or claim  incurred by the Trustee by reason of any act or omission  performed or
omitted by the  Trustee in good faith on behalf of the Trust and in a matter the
Trustee reasonably believed to be within the scope of authority conferred on the
Trustee by this Declaration, except that the Trustee shall not be entitled to be
indemnified  in respect of any loss,  damage or claim incurred by the Trustee by
reason of gross  negligence or willful  misconduct  with respect to such acts or
omissions.

         IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement
to be duly executed as of the day and year first above written.

                                   GUARANTY FINANCIAL CORPORATION


                                   By:  /s/ Thomas P. Baker
                                       ---------------------------
                                           Thomas P. Baker
                                   Title:     President


                                   WILMINGTON TRUST COMPANY,
                                   as Trustee


                                   By:  /s/ Donald G. MacKelcan
                                       ---------------------------
                                   Name:  Donald G. MacKelcan
                                   Title: Assistant Vice President