New Bike?

I recently got a REAL job that i am able to ride my bike to and from every day! I love my bike (name: Gloria) so very much but she is a bit slow and rickety and held together by masking tape and hair ties, so ive been thinking about investing in a new bike. Im in love with the Bisou from Tokyo Bike and am wondering whether to get a red or blue gray...thoughts?

Im pretty sure it will take me months to make the decision and work my self up to actually buying the thing so old-girl-Gloria will be rattling around Redfern for some time to come