Amber Rose might not have been buying milkshakes at McDonald's this morning at 9am when she hit up the fast food restaurant ... because it looks like she already had two pretty full milkshakes on her hands!

The Dancing With the Stars contestant is seriously one of the nicest celebs out there, so we're not going to slam her for choosing not to wear a bra today, we're gonna celebrate it! I mean ... look at what she's givin' us! It's a gift!