Amsale Blue Label Penelope Dress- strapless to sweetheart?

saranardone

I just purchased my wedding dress, yay !! I just love it!
http://www.amsale.com/bridal/bluelabel/dresses/penelope.shtml

Do you think I should keep this as strapless or alter to a soft sweetheart neckline ..perhaps like the link below http://www.amsale.com/bridal/bluelabel/dresses/bijou.shtml