Here's my review on the new liveries...
McLaren
Not a lot of changes compared to last year. Meh. With them winning the Constructor's last season, hopefully the car can continue to be competitive and winning not just Constructor's, but also the Drivers Championship.
Ferrari
A scarlet red huh? Nice. What I don't like is the HP and IBM sponsors on the livery. Their existence on the livery looks extremely jarring.
Red Bull
Wow. Same livery as last year. Looks like an exact copy from last year. They have been a massive downgrade last year. Hopefully they can change that because I don't think Max wants to stay there for long if they are continuing their downward spiral.
Mercedes
At least it's not a black livery like last year. They went with the mixture of black and silver with Petronas green stripes. Pretty cool I guess.
Aston Martin
Same livery as last year. Also Lance Stroll needs to put the fries in the bag. A massive liability like him does not deserve to be in F1. Alonso is like the only good thing in that team.
Alpine
A change to the BWT logo by making it pink. Not really my cup of tea. Then again, pink with blue does not look good with anything.
Haas
They put a lot of white than black on that livery. Good stuff. Let's just hope that they can get some good results. I like their team boss.
VCARB
A stupid ass name for a team goes well with a stupid ass livery for their car. About 90% white with little, blue colored bulls in the back. So creative.
Williams
Almost all of the car is blue. They probably try to limit any design on the livery so that they don't have to waste any money on them due to their drivers crashing their cars constantly like last season.
Kick Sauber
Can the people from Audi come manage this team already? I'm already getting sick looking at their livery, let alone their performance last season. Their only highlight from last season was Guanyu Zhou scoring points in one race.