So I got all ready to address my invitations but I noticed that I only have a Bic black pen. I got paranoid that it will take away from how nice and formal the invitations look. I don't know if I'm over thinking it though.
Have you used a regular pen if you addressed evelopes yourself?
If not, what did you use?
Has anyone bought a calligraphy pen and used it just to write in normal handwriting, not knowing calligraphy?
Any help is greatly appreciated!

235 invited so far!

144 are ready to party!

91 will be missing out!

0 are MIA!