Posted: 11/07/2014 at 06:58
Could try a rose seller's website. Eg apuldrum.co.uk can use advanced search to search by type of rose, strength of fragrance, colour etc. then once you've narrowed it down use the internet in general to search for more pictures to see if you can identify.
now got a vision of a garden with many many pink roses as you keep attempting to buy the "one" !