Design District divas, take note: Lincoln Road emporium En Avance has just opened an outpost over the causeway. Make room in your closets for ultra-femme European frocks from labels like La Petite Salope, Etro and Robert Rodriguez's new Black Label couture collection. Moving to the mainland hasn't cramped this boutique's beach style: they still stock light, barely-there dresses that are practically a uniform for every South Beach hardbody. 161 NE 40th St. Suite 101, Design District. 305.576.0056.