Superb Dress! I've been tinkering with the same tute and trying my own infinity dress. Yours is gorgeous!!! I too love the way you did the straps.
Also, did you do a floor length circle skirt or A- line? A lack of side seams, seem to offer more "infinite" options for wear.
Anyway, you make that dress look great. Sooooo talented!
I did an A-line. But there is only one seam and it runs straight down my butt and onto the ground. I kinda just wrapped it around me until the ends met. Then I cut it on an angle and that gave me that drape. I have yet had enough room to cut one with no side seams.lol. hope that helps.