By Jamie Roberts & Mollie Quirk Kanye West has had a breakthrough moment that “finally defines” his relationship with his wife Bianca Censori, according to an expert who has analysed the couple’s recent pap snaps. On Wednesday evening, the couple were seen out and about together, with the YEEZY architect dressed in a very provocative way. The husband and wife duo’s recent outing was for Ty Dolla $ign’s birthday party in West Hollywood, with Bianca, 29, donning an outfit similar to what her 46-year-old husband’s ex-wife Kim Kardashian wore in the past. Kim, Kanye’s ex and the mother of his four…