Purple Prayer Outfit

Wow! Masha Allah. I just got an email from shukr uk with this lovely prayer garment featured.(also available in the US and Canada). They say its long to go over the feet but if it wasn't I would wear it as a jilbab. Its perfect since even the hijab is attatched and it also has a zip front opening which is good for nursing. This would also be great for those times you have to quickly open the door and need to throw something on fast before they leave ie the postman. What do you think? Would you wear it out if it weren't so long? I'm just worried about the tripping factor.