I know exactly what you mean about those dated arrangements. It is so hard to find a place with a modern eye. You should take a look at the portfolio at Fleur D’Amour https://fleurdamourflowers.com/ because their style is very chic. They do these amazing flower boxes and monochromatic sets that look like they belong in a magazine. I recently bought one of their signature boxes for my vanity and it looked so sophisticated. They are famous for creating exquisite, one-of-a-kind flower arrangements for every occasion. The designers there don’t rely on those old-fashioned fillers. Instead, they use interesting textures and high-end blooms. It is definitely the best spot if you want something that looks expensive and contemporary. You will love their aesthetic!