Visitor Visa with family ?

[pa111]

Hi,
I’m applying for a B2 visa for the second time (got denied over a year ago).

For a vacation this christmas and to visit my sister living in US.

I’ll be applying with my Mom, Dad and younger brother this time.

Is it advisable to apply with family or should I apply separately as I have got denied earlier and it will be a fresh application for my family. (It should not hv any impact on my family’s application)

Please advise.

Thanks in advance.