LLOHAN102307_04.jpgLindsay Lohan LLOHAN1023ART2_02.jpgBut it only takes one person to shop! Lindsay participated in both activities Tuesday afternoon, first resuming rehearsals at Millenium for her Tango movie Dare to Love Me, before heading over to trendy Robertson Blvd. to drop some dough at Alice + Olivia -- which is decidedly more upscale than Forever 21! But where was Riley?