Which one is the daughter and which one is the momager? The lines are always blurred when it comes to Lindsay Lohan and her youthful-acting mom Dina, but either way they looked to be having a fun night! Lilo, in a shiny frock and heeled booties, stepped out with Mama D in NYC last night to take in some Fashion Week sights and pose for a few pics.

16 photos in the gallery

OK! GALLERY: LINDSAY LOHAN HEADS OUT ON THE TOWN DURING NYC FASHION WEEK

Lindsay's already been to Cynthia Rowley this week, and no doubt a few other shows, to get some good ideas for Spring 2012 fashion.

OK!'S NYC FASHION WEEK BLOG: CYNTHIA ROWLEY

What do you think of the shiny frock she's styling here? Hot or not?