ALGARVE SHOPPING - MARKETS.Etc!?

I'm going to the Algarve in Portugal in August and was wondering about Markets out there for replica handbags,wallets.etc...I have a few real designer bags by Pauls Boutique,Juicy.etc but recession has hit and until i can afford them...the replica's will have to do...i was wondering do the markets do the replica's out there??? Would love to just pic up one or two to do me until winter...