Character help please

I have some names I love ,and I have two characters to name

blonde hair beautiful strong lawyer type
black haired pretty out spoken
they are both best friends

names I have to name these characters are please give me a first and middle name

[name]Brynn[/name]
[name]Liv[/name]
[name]Blaire[/name]
[name]Carson[/name]
[name]Tate[/name]
[name]Ashton[/name]
[name]Diana[/name]
[name]Harlow[/name]
[name]Rachel[/name]
[name]Rebecca[/name]
[name]Rowan[/name]
[name]Rhiannon[/name]

Blonde, beautiful, strong lawyer-type : my first thought was [name]Harriet[/name]. Out of your options I would pick [name]Rebecca[/name] or maybe [name]Rachel[/name].
[name]Black[/name]-haired, pretty and out-spoken : [name]Rowan[/name] or [name]Liv[/name].

It would probably be better not to use two R names, because it might confuse the reader, and so I shall christen them [name]Rebecca[/name]/[name]Harriet[/name] and [name]Liv[/name].