Fun things with Playboy and Bunny logo all over everything.
I was about to go crazy and buy bunny-vegas shot glasses, a selection of tshirts, a track suit (the hotshort one with matching hoodie in black and Pepto-Bismol pink), a 'return to mansion if found' bunny ID neclack, tanks, sale jewelry and more - but was talked out of it and spent my $ on Juicy Couture. But I did pick up a few souvenirs from the shop before i left town...
If you regret not buying any of the cheesy things in store, they have an online shop you can browse any time you want from anywhere.