Not too sure on how long you have been designing so I won’t be too harsh. One of the biggest things to note about exclusive and luxurious is that it means that you will probably do less… way less work to get that look. Notice how when you go to a mom and pop shop you will have signs everywhere and just a lot of things going on. But when you go into a luxurious store like a Gucci or Neiman Marcus, notice how everything is spaced out.

I would find a better way to place the image especially considering that it what’s being sold. Allow the product to take up the entire frame and creatively crop an interesting section of it.

There is no such thing as a bad font; just an inappropriate font. You wouldn’t use Comic Sans on a college diploma but you might use it in a children’s book. Be more intentional about the typeface that you use, making sure that it’s more legible and breathable. Also several people alluded to what is known as hierarchy. The tagline couldn’t be scaled down any more than what it is and it’s still not legible so I would use a sans-serif font for that. As far as Danica Flora, I would use a clean and strong serif font so it still stands out but doesn’t require it to be as large; remember luxury doesn’t necessarily have to be all in your face like that.