I don't frequent Whole Foods often - but I do come here when shopping for flowers and pastries!
They have a wide range of fresh flowers for sometimes even a more affordable cost than your local grocery store. Tulips and peonies are my favorite when they're in season and you can always find them for $10 or less!
The cakes here are also amazing! You can trust that it's good quality and it isn't overwhelming with icing. Normally have different sizes, between 10-24 inches for about $16-$25 range. And macaroons! Such a wide variety and it comes in a cute box if you buy six or more (if I remember correctly).
Lastly, hot foods!! If you're a fan of barbecue- do yourself a solid and try their brisket from the hot foods. You won't regret it.
As for the rest of the store, I don't care too much about over priced organic produce, even after Amazon has lowered prices. Mochi ice cream bar is a neat concept but I've never been able to reason with myself to pay $2 per mochi. That's $6 for 3. With that money, I can probably buy a box of 6 at the Asian supermarket. They do have unique flavors so maybe I'll cave one of these days.
And lastly, as for their juice bar - nearly $9 after tax for 16oz of juice... I'll save a couple bucks and go to ChopShop or Nekter.