heart doily patterns

[goofy]

A friend of mine is getting married next summer. she asked me to crochet her a couple of doilies. Four smaller ones and one 10 inch or so. They are using the heart theme so I would like to find a pattern for two sizes of something very similar or close. Anyone know of any free on the internet or a book they would be in? I thought I saw some so I will continue to look for them. Thanks in advance for any help.

[ktornatola]

http://www.crochetpatterncentral.com/directory/doilies.php

[Ladycrochat]

Maybe something like these???
http://www.crochetmemories.com/archive/february5.html
http://www.jpfun.com/patterns/11doilies/filetheartdoily.shtml
http://www.kaleidesigns.com/crochet/patterns/archive/doil002.html
http://www.angelfire.com/art2/imagegreations/free1.htm
http://www.freepatterns.com/fp_pdfs/Other/Crochet/Heart_Garland.pdf
http://www.crochetmagazine.com/free_patterns/pdfs/fp_0505_pineapple_doily.pdf

[Lisaizme]

www.hassdesigns.com I think has some.

[goofy]

Thanks. I'm not sure that I have found "the one" but there are alot of pretty ones to show my friend. I really like the crochet along doily. Am I correct that if I find one pattern I could make it smaller or larger by using a different size hook and/or differnt size thread?