No not really. I hate hot girls, if there dumb af. Just look into the celebrity world. Totally filled up with dumb people, although they're pretty. Being kind, funny, lovable, at the beginning sum respect please to make a good impression. But as @PandaBear__ already said, if (s)he has them looks, it's a jackpot! :D
Personality def > looks, but looks are still pretty important bc you've gotta have at least some degree of physical? attraction to the person. But well if you really loved a person they'd look amazing to you no matter what anyway.
Looks definitely matter if she has the world's best personality but if she looks like this she will never get a guy. Generally most guys think Looks<Personality if the girl is average looking. Only in some instances like this one guys think Looks > Personality Overall if a girl or guy is average looking they will generally look for a good personality instead.
