I need an enforced shopping ban - Window shopping only!

Hmm, am thinking it may be time to stop going to the shops on my lunchbreaks!  My budget is not working and I think starting this week I am going to ban myself from the shops even though its nice to walk around in the warmth :-).  Tomorrow is my last shopping day (Ally has 30% off).  Maybe.  Here are adhoc purchases out of this pay:
SES dress $24.95 - work dress for later pregnancy: