Would red, bleach blonde, and dark brown highlights look good in curly hair and a round face?

I wish I knew but I dont think this would be your style ,stick to natural. you' ll regret the highlights if you do.

Would red, bleach blonde, and dark brown highlights look good in curly hair and a round face?

No, too much contrast. Stick to two colors instead of all three.

Would red, bleach blonde, and dark brown highlights look good in curly hair and a round face?

You did not state what your base color is, that is what color are you thinking of putting that 3 shades on. Well it does not matter because frankly any hairdresser would tell you highlights are to complement your color not to make it look like someone could not make up their mind as to what color they wanted to they tried everything. Do yourself a favor and talk it over with someone you trust. Unless of course you want your hair to look like" HELP ME"...Sorry but that is the plain truth.