Basically a stylistic clone of Seymour Butts' popular formula, Joey Silvera's Fashion Sluts 4 offers a raunchy mix of non-stop sucking, fucking and fudge-packing.  But points off for the overall unremarkable quality of the women.  Of the five, only Lovette -- a luscious, busty blonde whose nasty DP is the vid's load-launching high point -- seemingly has star potential.  Still, attractive packaging and the Silvera name should translate into brisk rentals.