Super sadface

So right now I have the super sadface because everyone and their mother's cosmetics companies want to have some sort of promotion going on!!

AND I HAVE NO MONEY TO SPEND ON MAKEUP!!

Sephora wants to offer 15% off store/site-wide and e.l.f. is giving away brushes and mineral eye shadows and all types of fun stuff!!  :(

Anyway, I write that to say this: do you limit the amount you spend on makeup?  If so, what's your limit?  Do you set aside money for makeup?  I'm thinking about setting aside a certain amount just for times like these when there is some sort of sale on because it seems like when I have extra money to spend, everything is full price but as soon as I reach my spending max, a sale hits.  Again, sadface!!