I know that many gals on this site have considered an egg donor but were concerned about family resemblance...mainly that their egg donor baby will not look like its siblings - but it is totally possible for full blood siblings to look extremely different from one another (even twins!!) Check out these twin girls (women now) who look nothing alike at all!!
https://www.buzzfeed.com/richardhjam...RJ#.nwRjpxdDq2
