I found it...it actually exists...That's right, a long, slouchy, grandpa cardigan for under $50!!

It may not be as soft as Gap's or Urban's, but it was only $15 and nice & warm. I also picked up some dark gray skinny jeans for $20, and some tights & knee-his. They must have just gotten in a new shipment, because they usually NEVER have any tights left. I found a duplicate of these chevron tights modeled by sexy Johanna for only $6, along with basic black and sheer black patterned tights a la Blair.
Another Gossip Girl-inspired item I and almost bought, but I passed it up for now:
This is Serena from the Thanksgiving episode, and I have been obsessing over her jacket ever since. F21's version might be the only one I could ever afford, but I couldn't decide if it just looked too fake.
And will it go out of style soon? I am still tempted.