http://www.ikea.com/us/en/catalog/products/90118830
This is a purple poinsetta plant that is also on clearance for $2 I think.

http://www.ikea.com/us/en/catalog/products/10118829
this one is not potted, but it is on clearance for $1.50

Also at IKEA, if you look under the Decorations and Mirrors / Vases and Flowers / Artificial Flowers - check out TORKA - these are chest high stalks and I think there were about 50 in the bunch (we'd have to spray them silver) also look at SMYCKA they are closer to 20" tall.

Here's one more idea. It's a lantern that is $5.

Here are a few other pics I took, I think that they all are mentioned in the previous post with links on the website.

Look at this page

http://www.ikea.com/us/en/catalog/categories/range/10372/10776/

ISIG is on sale for $3.49 in either white or purple. It is 16 inches tall.
BATIST is only 12 inches tall
VASEN is 8 inches tall and is $1.50
SUPERFIN is 11 inches tall, and is $2
TAJT is like a single bud vase $3.
SALONG comes in various sizes and prices - you'd probably have to go with the white on that one.
REKTANGLE also comes in various sizes and prices


there were also battery operated christmas lights strands for $1

Tea light holders they are either $2 or $3.
http://www.ikea.com/us/en/catalog/products/60119355

These tealight holders are on clearance for $0.29. http://www.ikea.com/us/en/catalog/products/60098310

This is a bowl that holds a tealight on a stand. It is $5.
http://www.ikea.com/us/en/catalog/products/80029429

These have 7 stalks and are $2. The purple is a dark purple.
http://www.ikea.com/us/en/catalog/products/40071552
the Mirrors are called SORLI for the 8"ones at 4/$5 and LOTS for the 12" ones at 4/$10

These candles are on clearance, they come 4 to a package, but 2 are the wrong color purple (I think). The sale price is $3, and they are about 3 or 4 inches tall.

IKEA $3 on sale purple square 8 inches tall