Everyone on here seems to say this is probably just a very nice Woma... but she looks like a Woma Fire to me! We have an adult Fire Woma, and she also has the headstamp and fewer dark speckles down the sides, plus the blushing within the stripes and colour. We bred her this year and got a single gene Woma from the pairing, and that baby is much more reddish without any semblance of head stamp.
That being said, if the shop owner says there is no Fire in there, then it means they either have a misidentified the genetics of a parent, or that as everyone as said, this is just a very light Woma! You won't really know unless you breed her yourself. Either way, you have a beautiful girl!!