How to Make Beautiful Flower Arrangements

Yes

www.michaels.com has a lot of info on that

Im horrible at making flower arrangements, and I want to put something as a centerpiece on my dining room table, that can be used year round. Any ideas?

Interesting idea, If only i had a table.
A google search for [making artificial flower centerpieces]
http://www.google.com/search?hl=en&safe=off&rlz=1R2GZAZ_enUS332&newwindow=1&ei=tnRBSve-CIHosQPu6eHzCA&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=making+artificial+flower+centerpieces&spell=1

From the above to here:
Make a Classy Silk Flower Centerpiece in Five Easy Steps Making a silk flower centerpiece STEP 4. Insert a Foxglove stem on opposite sides at bottom of the silk flower centerpiece. Unlike the meadow Wisps, …
http://www.silk-flower-smart.com/silk-flower-centerpiece.html

Another, A series of videos
Silk Flower Arrangement Tips: Making Silk Flower Arrangements …Silk Flower Arrangement Tips. Part of the series: Making Silk Flower Arrangements. Not all of us have a green thumb for keeping plants alive.
http://www.ehow.com/video_4435605_silk-flower-arrangement-tips.html

This one is for real live flowers, but might give you some other ideas.
[making flower centerpieces]
http://www.google.com/search?hl=en&q=making+flower+centerpieces&rlz=1R2GZAZ_enUS332&aq=0&oq=making+flower+cen&aqi=g1

Wingman

Or do they come already arranged in a vase?

All the ones I have ever ordered or gotten have come already arranged in a vase in a box lol.
But I’m not sure 100% with proflowers.com

http://www.youtube.com/watch?v=o7Ixe95CZOE
thx kk : )

like that it just might be lv… ehhehe
like new a/v