Well I had them done just over a fortnight ago and they were AMAZING! Without mascara or any eye make up, it looked as though I had lined my top lid, curled my lashes and had two coats of mascara on! With mascara (just a touch) they were head turning.
But .... unfortunately a few days after getting them done I got a cold - no big deal, until it turned into a major case of conjuntivitis and four days in hospital! Eye ulcerations etc. Apparently (and I asked every surgeon!) the lashes had nothing to do with it. They were treating a middle aged man with the exact same symptoms and they assured me he had never had so much as mascara on his lashes!

I will definitely get them done again. The week or so I had to enjoy them (they all fell off during my hospital visit with the constant drops, cleaning and patching) they were great! I use mineral foundation (Youngblood range) and I literally was ready for work wih a "full face" of make-up in two-three minutes!
I also forgot to take before and after pics, but if you google eyelash extensions there are tonnes of pics on the net.
PS - I'm home from hospital and all better now, just awaiting a final check up at the eye clinic on Tuesday. I can't wait to be able to war make-up again, and not have to o four hourly eye drops! Yes, I am that vain!
