I actually think it is really cute. I wouldn't use it myself, because it's a surname I have no connection with and therefore it would look verrryyyy trendy, but I think it is adorable. I immediately thik of the rhyme, "Dr.
Foster went to Gloucester in a shower of rain. Stepped in a puddle, right up to his muddle, and never went down there again!" The book I used to have had this awesome drawing of a portly man in bottle-green suit and bowler with a huuuuge muttonchop beard and a face of absolute indignation that made me giggle - so I see this as a proper gent, flustered, portly, funny sort of name.
Foster and
Hortensia is GENIUS AND I
LOVE IT! It is PERFECT. Thank goodness you didn't say "I like
Foster and
Grace!" or soemthing. I would have cried.
Hmmm combos:
Foster GeraldFoster AugustFoster HowardFoster ReginaldFoster BertramFoster FranklinFoster Fortinbras
Foster Edmund-Edward (ever since you mentioned
Hortensia I've just gone crazy)
Scarlet and
Foster is nice. I also like
Edwina and
Foster,
Harriet and
Foster,
Gwendolen and
Foster,
Foster and
Rose, and
Foster and
Christabel.