i buy eyelashes at the drug store and use DUO for the glue....you can get some really cool funky eyelashes around halloween time.
http://www.maccosmetics.com/template...CT_ID=PROD1452
Amazon.com: Duo Surgical Adhesive: Beauty
the links are for DUO...i LOVE that glue because it doesn't sting and i haven't been allergic to it..it does contain latex.
EDITED PART - i always snip off the ends a bit so they fit better on my lids because they all seem to be long on me...i only take off 3-4 little clumps of lashes.