dorm [trends] - an entire blog dedicated to dorm ideas
I think they wrapped decorative ribbon around a glass vase. Could be VERY cute...esp with a LED light in the vase (change up the colors to fit your wedding colors)
No helium needed to fill balloons for parties.....just vinegar and baking soda! I NEED TO REMEMBER THIS cause i've got like 1000 balloons to fill for mine!