Activity for Macauly

My fiance and I have designed our invites in Word on a mac and we're having a hard time converting it to a format that allows the design to stay high quality. What file format should the design be in so we can either upload to like a Vistaprint or go...

I recently went to try on dresses and fell in love with a fit and flare dress, however it felt extremely tight around my legs and therefore making the dress uncomfortable and it would be very hard to dance in! The sample dress I tried on was also way...