Hi there,
Few of my submissions as #85, 86, #170, #204 & #205 with different logotype..
#85 & #86 have simple feels & looks with 3 feathers in subtle colors.
#170 representing breast with a flower abstract.
#204, & #205 with a feminine lady illustration having an artistic looks.
I personally like #204 & #205 because I'm an artist as well as a logo designer.I sketch that pose then I illustrated that beautiful lady...That logo is 100% matches to all of your requirements such as
1..natural
2..real
3..delicate
These logo would be suitable for your company & they can easily be use for web, prints etc...I hope you like that..Kindly let me know if you need any changes.
Thanks!
Regards,
Immo0~