Monogram HELP

Is anyone really good at creating monograms? I'm creating a bridal shower invitation and wanted to place the following initials in the invitation

The paper is 5.5 width by 8.5 height - I wanted the initials to cascade diagonally along the page

Bride initials: N
Groom Last Name: R
Groom initial: S

Is anyone good at this who can help ASAP??

TIA!!!

I could give it a try, but can't do it anytime soon since I'm at work and may be crazy busy tonight...sorry