I have a good friend who just named his little girl Olivia rose. Super cute!!!
Both very pretty but I would choose Lucy because there isn't many girls with this name.
Both sound very pretty personally I would choose Olivia out of the two. Always loved that name. If I have a girl it will be Carrie Rose :)
I think Olivia grace or Chloe Helen or Megan rose or Emily Victoria or Lucy Abigail
I think Lucille rose as actual name with Lucy as the nickname. I think it flows better, but that's my opinion :)
I adore Lucy! There are a ton of Olivia(s) out there. Lucy is classic and pretty!!!