They asked her to bring her best, so she brought her 'Sunday Finery' to the GIII Mazarine Stakes at Woodbine, and became Mystic Guide's first stakes winner in the process.Fresh off breaking her maiden Sept. 26 in her fourth career start by an effortless 13 1/2 lengths over course and distance, the maiden graduation had been her first time beyond the sprint distances. Her prior three efforts in the baby dashes on synthetic and turf resulted in two in-the-money finishes.Tabbed the 7-2 third choice in this field of juvenile fillies, Sunday Finery opted to take back and settle last of this five-strong group, rating kindly up the backstretch through fractions of :23.66 and :48.36. Nudged along by jockey Sahin Civaci, she really began to pick it up off the turn and came into the stretch in front, continuing to open up to win her stakes debut by 6 3/4 lengths.Pedigree Note:One of eight winners for Mystic Guide (by Ghostzapper), Sunday Finery is also her freshman sire's first stakes winner. Aunty Mo, last sold for $22,000 to Cara Bloodstock from the 2019 Keeneland November Sale, has also produced GSP Mo Tourist (Tourist), a colt she sold with in utero at that same sale. She is a half-sister to MSW/GISP Merchant Marine (Tiznow).Aunty Mo has five winners from as many to race and is yet to be represented by a yearling Country Grammar filly. After coming up barren to Drain the Clock last year, she went to Highland Falls for 2027.Sunday, WoodbineMAZARINE S. PRESENTED BY SEEDLIP-GIII, C$198,100, Woodbine, 11-1, 2yo, f, 1 1/16m (AWT), 1:44.29, ft.1–SUNDAY FINERY, 119, f, 2, by Mystic Guide 1st Dam: Aunty Mo, by Uncle Mo 2nd Dam: Head East, by Gone West 3rd Dam: Fleur S., by Fluorescent Light1ST BLACK TYPE WIN, 1ST GRADED STAKES WIN. ($50,000 Ylg '25 FTKJUL; $60,000 Ylg '25 FTKOCT; $90,000 2yo '26 EASMAY). O-Walmac Farm, Begg, Jeff, Begg, Annabel, Long, Eric and Siegel, Bart; B-Bernard & Karen McCormack (ON); T-James Bentley Begg; J-Sahin Civaci. C$126,000. Lifetime Record: 5-2-1-1, $153,843. *1/2 to Mo Tourist (Tourist), GSP, $121,742. Werk Nick Rating: A. Click for the eNicks report & 5-cross pedigree. Click for the free Equineline.com catalogue-style pedigree.2–Mrs D, 120, f, 2, Bolt d'Oro–True Elegance, by Distorted Humor. ($100,000 Ylg '25 FTKOCT). O-JDLP Holdings, Inc.; B-Dixiana Farms LLC (KY); T-Steven Chircop. C$35,000.3–Epic Affair, 119, f, 2, Epicenter–Reluctant Bride, by Speightstown. 1ST GRADED BLACK TYPE. ($95,000 Ylg '25 KEESEP). O-Menary, John and Cox, Gail; B-Delia Nash & Jun Park (KY); T-Gail Cox. C$19,250.Margins: 6 3/4, 3HF, 10 1/4. Odds: 3.60, 2.15, 2.20.Also Ran: Mo Cookie, Homeawayfromhome. Click for the Equibase.com chart and the TJCIS.com PPs. VIDEO, sponsored by FanDuel TV.The post Mystic Guide’s Sunday Finery Dominates Mazarine, First Stakes Winner for Sire appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.