Even if you have the most expensive, nicest freestyle boots that money can buy, you're going to have shitty control over your skis if they don't fit you properly. Aside from size, boots come in many different widths and shapes unique to their brands and models. For instance, Full tilts generally fit small-mediumish all the way through the boot, while dalbellos have a narrower heel and a more medium forefoot, and salomons tend to fit wider through the length of the boot. Atomics, fitting mediumish in the width, have a higher volume because of the height of the boot. The only way to tell which boots fit you the best is to get fitted from a boot fitter. You might not like the way they look, they might not be the "coolest" boot on the market, but I can guarantee that you will enjoy skiing 10 times more because of it. For starters, read this thread:
https://www.newschoolers.com/ns/forums/readthread/thread_id/311248/
Then stop looking at boots online and deciding based on the colors. Go to someone who knows what they're doing, and let them guide you. Cheers!
ps. Don't let the fact that I have full tilts break down my argument. I got them because they fit the shape of my foot the best, and I tried on numerous pairs of boots, from spks to ace of spades, to dalbellos, etc.