Deluxe-size Cake N' Cream, $50. There are amazing—and amazingly easy—ways to buy pretty much anything online, but buying flowers online has always kind of sucked. It feels like the popular florist sites show you a picture of a huge bouquet with a $19.99 price tag, but when all is said and done, you wind up spending $70 (handling fees! delivery charges! other hidden costs!). So I'm super excited to try out the new online florist the Bouqs, which we wrote about on Valentine's Day. Here's what…